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New(?) Anti-Fraud DNS service

knownsense writes "A new DNS system to foil spammers, abusers, and other ills of the Internet is around the corner, reports Wired. It claims to be more user-friendly than your ISP's DNS. Among its claimed advantages . . . Faster myspace(!?), coordination with spamhaus, and typo-squatter squashing. The actual service is called OpenDNS."

186 comments

  1. Advantage? by Anonymous Coward · · Score: 5, Funny
    Among its claimed advantages . . . Faster myspace


    Anti-fraud or not, someone's getting lied to there.
    1. Re:Advantage? by Anonymous Coward · · Score: 0

      faster myspace?

      OMG OMG OMG i have 2 get this now! dont u want faster myspace too?

    2. Re:Advantage? by ottothecow · · Score: 1
      So its probobly not true but it is probobly how they intend to get vast ammounts of non-geek people to sign onto a new DNS service.

      They are probobly the type of people they want anyways considering what they intend to do with unregistered domains.

      --
      Bottles.
  2. Adverts? by HugePedlar · · Score: 5, Insightful

    "Currently, web surfers simple(sic) get an error message when they attempt to navigate to an unused domain. OpenDNS users will instead be routed to a company server that will present a list of search engine results and paid advertisements."

    No thanks.

    --
    Argh.
    1. Re:Adverts? by trezor · · Score: 4, Insightful

      Second that.

      Plus trying to get the entire internet to change one of its key components is a rather ambitious attempt.

      The guy even admits that the current phishing and scamming attempts are a social problem, not a technological one. Who's to say this new system won't be abused?

      I'll save my enthusiasm for something else.

      --
      Not Buzzword 2.0 compliant. Please speak english.
    2. Re:Adverts? by kjart · · Score: 5, Funny

      Agreed. I enjoy how users are 'protected' from phising/spam/advertising by this service by getting more ads! It's like pushing someone out of the way of a speeding car and then punching them in the face.

    3. Re:Adverts? by KiloByte · · Score: 4, Insightful
      Who's to say this new system won't be abused?

      Suspecting abuse in a SiteFinder-like system? You must be joking...

      Two words: censorship and advertising. Isn't this everything we want?
      --
      The creatures outside looked from Alt-Right to Antifa; but already it was impossible to say which was which.
    4. Re:Adverts? by Freexe · · Score: 2, Informative

      I would prefer to be hit in the face than hit by a speeding car... although I'm not stupid enough to walk out in front of a speeding car.

      --
      "In a time of universal deceit - telling the truth is a revolutionary act." - George Orwell
    5. Re:Adverts? by nstlgc · · Score: 2, Insightful

      I'd say mod parent up but it's already modded through the roof. That comment pretty much says it all. Remember what VeriSign pulled just a couple of years ago? This is exactly the same thing, just with some extra beef wrapped around.

      --
      I'm Rocco. I'm the +5 Funny man.
    6. Re:Adverts? by KiloByte · · Score: 4, Insightful

      Oh, wait. I would forget: add gathering marketing data. They'll learn what are the most commonly mistyped domain names, so they can typosquat them for some extra dough.

      --
      The creatures outside looked from Alt-Right to Antifa; but already it was impossible to say which was which.
    7. Re:Adverts? by JasonBee · · Score: 1

      more examples:

      Using your Smartcar to knock someone out of the way of a 1970's buick that is about to hit them. Or maybe riding your bike into them instead. I know...two downhill skiers hitting you out of the way before a Grizzly bear mauls you. I don't have my inertial equivalent spreadsheet with me, so these analogies may be non-equal.

      JB

    8. Re:Adverts? by Kopretinka · · Score: 1

      More like pulling somebody from the path of a fist and then running them over with a car.

      --
      Yesterday was the time to do it right. Are we having a REVOLUTION yet?
    9. Re:Adverts? by bigpat · · Score: 4, Informative

      Plus trying to get the entire internet to change one of its key components is a rather ambitious attempt.

      This is not to replace the "entire internet" with a new DNS system. From my read of their website, it is a individual choice to set up your computer using their DNS servers. And they are being very clear about how their servers will behave and what they will do with incorrectly typed addresses. This is from the same guys who have been running one of the most reliable free DNS services, everydns.

    10. Re:Adverts? by jafiwam · · Score: 3, Insightful

      It doesn't matter. NXDOMAIN response needs to exist for a lot of other reasons that makes the 14 year old myspace user getting an ugly error message over a spammer's search page irrelevant.

      I don't care if he's the queen mother pope jesus vishnu all in one. What the guy is proposing is fucking stupid.

      Stop fucking with DNS. Gimme a friggin IP when I query with a hostname. Gimmie a hostname when I query an IP. STOP THERE. THAT'S IT. NOTHING MORE TO SEE.

      If something more "friendly" needs to happen, it needs to happen at the application layer instead.

    11. Re:Adverts? by aggiefalcon01 · · Score: 1

      Agreed. And I like how the article spends the first 2/3 discussing the wonderful ideas of stopping phishers, botnets, typosquatting, spammers, etc ... and not until near the end mentions that these guys want to be just another version of SiteFinder.

      No. Not only no, but hell no.

      --
      Global warming is neither science, nor politics. It is a religion.
    12. Re:Adverts? by bigpat · · Score: 1

      If something more "friendly" needs to happen, it needs to happen at the application layer instead.

      DNS happens at the application layer.

    13. Re:Adverts? by enosys · · Score: 1

      This is not like the VeriSign SiteFinder. They're not redirecting unused domains to advertisement pages for everyone. They only do it for those who use their DNS servers. It is a free service which is supported by advertising. That sort of thing is common and accepted on the Internet. The article also says that if they can figure out the misspelling they will re-direct you to the site you wanted.

    14. Re:Adverts? by kcbanner · · Score: 1

      If you RTFA you would know that it is a choice to use OpenDNS's servers. They're not going to switch the entire net, relax :D

      --
      Obligatory blog plug: http://www.caseybanner.ca/
    15. Re:Adverts? by infosec_spaz · · Score: 1

      I for one, may try it just to get away from AT&T's DNS spy, er servers.

      --
      ----- I have bad karma for a reason! -----
    16. Re:Adverts? by nuzak · · Score: 1

      No, actually they want to be another version of RealNames.

      Anyone remember them? I have a t-shirt from them -- its lasted longer than the company ever did.

      --
      Done with slashdot, done with nerds, getting a life.
    17. Re:Adverts? by thechuckbenz · · Score: 1
      This is from the same guys who have been running one of the most reliable free DNS services, everydns

      Does that mean that when this tanks, the funding may be pulled on everydns?

    18. Re:Adverts? by shrtcircuit · · Score: 3, Insightful

      No kidding, seems like Verisign tried something along those lines a while ago - redirecting users who typed in bad domain names to corporate-sponsored pages. Kinda defeats the purpose of running the unbiased systems which arguably control the Internet, eh?

      I *WANT* users to see a "oops, you fucked up" page when they mistype a URL. That is what tells them they screwed up. What I don't want to happen is for them to go to some domain-park search display with ads and crap that have nothing to do with my site, because then they won't "get it". They will think they typed it right, and my domain name is now defunct. There is serious potential for damage to companies across the Web, far beyond annoying people.

      As much as we need users to browse our company sites for whatever it is that we do, the fact is that many users are just dim. I run one site where we accept event registrations online, and we actually get people that can't spell their own name properly. We've had to resort to registering several variants of our domain name, because of people just screwing it up. Do you *really* think they're gonna get it when they are sent to an actual, but incorrect, web page?

    19. Re:Adverts? by kimvette · · Score: 1

      an SPF record is nice once in a while though, to help reduce spam. :)

      --
      The Christian Right is Neither (Christian nor right). See: Matthew 23, Matthew 25, Ezekiel 16:48-50
    20. Re:Adverts? by rthille · · Score: 1

      Well, it sort of sounds like he's talking about doing away with MX records as well. That should help with spam :-)

      --
      Awesome furniture, accessories and cabinetry in Santa Rosa, CA: http://humanity-home.com/
    21. Re:Adverts? by Anonymous Coward · · Score: 0

      Being optional is more of a bug than a feature. My internet is bigger than yours.

    22. Re:Adverts? by PitaBred · · Score: 1

      But it's also voluntary. That's what lets me ignore this service, and lets muppets who want a page like VeriSign put up get one if they so desire. I'm sure as hell not gonna use it, and I'm going to tell everyone else I know not to, but I'm not gonna stand in their way of letting people make dumb decisions. My problem will come when an ISP requires that I use their service.

    23. Re:Adverts? by nstlgc · · Score: 1

      So is Bonzi Buddy. Doesn't make it any less sleazy...

      --
      I'm Rocco. I'm the +5 Funny man.
    24. Re:Adverts? by bigpat · · Score: 1

      Being optional is more of a bug than a feature. My internet is bigger than yours.

      I know you are just being flip, but there is a point there to address. They are not trying to fragment the Internet anymore than a firewall does.

    25. Re:Adverts? by Jayjay75 · · Score: 1

      Please mod this up as Insightful.

      Me, I don't even like IE's "friendly" error pages. Plain old "404: page not found" was good enough for my granddaddy and it's good enough for me.

    26. Re:Adverts? by dougmc · · Score: 1
      It doesn't matter. NXDOMAIN response needs to exist for a lot of other reasons that makes the 14 year old myspace user getting an ugly error message over a spammer's search page irrelevant.
      You're forgetting who their target audience is ... end users. Grandma, as it were.

      Your ISP's servers will not be using this for their DNS servers. In fact, nobody's servers will be using it. The only systems that will use it are desktop systems, probably only desktop systems used by less technical users.

      I hated `SiteFinder' for many reasons, but I have no problems with this, and even see where it would be useful. Considering that many (most?) desktop users only hit web sites and maybe some chat or game sites, and their system never resolves any MX records at all (mail is sent by routing it through the ISP's server, and that's specified via a standard `A' record) the things that really made SiteFinder a bad idea (even beyond it not being optional) aren't issues here.

    27. Re:Adverts? by Scaba · · Score: 1

      You could always try these guys: EveryDNS. It's free and very reliable.

    28. Re:Adverts? by megaditto · · Score: 1

      All's well and good, until one day telecoms figure there's some serious cash in this.

      Then expect Senator Ted Stevens to explanat how DNS is a set of pipes but not a track, and the pipes are clogged with Internet someone's aidees tried to send to him on Friday.

      Then the kind DNS folks ask Goggle to pay them a little to make their name resolve, um... faster. And not at 90 seconds it would take by default due to, um... costs?

      Or MS enables this by default, making it a defacto standard.

      That's just another slippery slope.

      --
      Obama likes poor people so much, he wants to make more of them.
    29. Re:Adverts? by JThundley · · Score: 1

      The ads are like Google text ads. Not the kind that try to install spyware on your system. And speaking of Google, when you misstype a domain name, the search page looks just like a google one. Firefox used to do an "I'm Feeling Lucky" search when I didn't type in a full domain name, but now I'm just taken to a shitty Godaddy parked page.

    30. Re:Adverts? by davidu · · Score: 2, Informative

      I own EveryDNS 100%. EveryDNS has never been funded by anything other than my checkbook.

      Today, our users cover our OPEX and almost all our CAPEX.

      -david

      --

      # Hack the planet, it's important.
  3. Now, I am but a lowly programmer by Tim+C · · Score: 4, Insightful
    And know little of networking and other sysadmin type subjects, but:

    Users who type "wordpres.sorg" or "craigslist.or" into their browser's address field are automatically routed to the correct address, instead of getting a 404 error page.

    Since when were DNS lookup failures responded to with HTTP error codes?
    1. Re:Now, I am but a lowly programmer by remembertomorrow · · Score: 5, Insightful

      He was probably referring to the fact that Internet Explorer, by default, shows "friendly" HTTP and DNS error messages, such as "This page cannot be displayed."

      That part was definitely written incorrectly, but we all know what he meant (I hope).

      --
      Registered Linux user #421033
    2. Re:Now, I am but a lowly programmer by Volante3192 · · Score: 0

      Technically it's not the DNS lookup failure, but the browser's GET request that gives a 404. All one in the same to a user though.

    3. Re:Now, I am but a lowly programmer by Anonymous Coward · · Score: 1, Informative

      The way it must work then is no DNS request fails.

      Instead domains that dont exist are resolved to OpenDNS's own web server which redirects them with a 301 response.

      It stikes me they are potentially very susceptable to a DDOS attack.

    4. Re:Now, I am but a lowly programmer by Tim+C · · Score: 2, Informative

      I assume that that's what was meant, but even that isn't a 404 error. Just because the pages that IE use for lookup failure and 404s look similar doesn't mean that they're the same error condition.

      I was under the impression that Wired was relatively technical; perhaps I was wrong. (I've never actually read it, so I could well be)

    5. Re:Now, I am but a lowly programmer by Entrope · · Score: 1

      You fail at English as badly as the article's author. What do you honestly think "one in the same" means? Here, have an "and" -- if you have overdosed on prepositions, conjunctions are an entirely different grammar sensation!

    6. Re:Now, I am but a lowly programmer by Anonymous Coward · · Score: 1, Informative

      I'm surprised at how many people don't actually know what a 404 is. 404 is an HTTP error code, so it is not generated by the browser or the DNS server. It is an error returned by a web server if a request is sent for a document that does not exist. A 404 CANNOT be returned from a DNS lookup failure, because no server was found to give one.

    7. Re:Now, I am but a lowly programmer by M.+Baranczak · · Score: 2, Insightful
      I was under the impression that Wired was relatively technical; perhaps I was wrong. (I've never actually read it, so I could well be)


      In a nutshell: yes, you are wrong. And you haven't really missed much.

      Wired occasionally has something worth reading, but most of it is just fluff and ads for expensive toys. I stopped taking it seriously years ago. Articles like this remind me why.
    8. Re:Now, I am but a lowly programmer by Tim+C · · Score: 1

      My point being that the DNS lookup fails - and an error is returned to the user - before the browser ever gets to issue the GET request. Given that this is about a DNS resolution service, they have absolutely nothing whatesoever to do with anything beyond the resolution of the DNS request - their job is over before the GET request is made, as at that point the connection is already established.

      You cannot get a 404 for a DNS lookup failure, unless you're using some sort of poorly-implemented web interface to perform the lookup.

    9. Re:Now, I am but a lowly programmer by Volante3192 · · Score: 1

      Meh, yea...I should remind myself not to post before caffeine. Stupid thing is I re-read it, previewed...

      Then about halfway into the drive to work I realized, "wow...that was idiotic..."

    10. Re:Now, I am but a lowly programmer by XenoPhage · · Score: 3, Insightful

      And on top of this, let's all congratulate these guys on breaking the RFCs by "helping" shovel us to the address we "meant" to type in.. Let's not report back an error and help the end user correct their mistake, but transparently forward them so they never know.

      And what happens when someone registers wordpres.org? Then where are we? Well, I meant wordpres, not wordpress.. Thanks for sending me where I don't want to be.. A haven for phishers?

      --
      XenoPhage
      Technological Musings
    11. Re:Now, I am but a lowly programmer by Methuseus · · Score: 1

      Wow, amazingly when I read the comment I read it as "one and the same" because that's what made sense.....

      Guess I'm not as much of a spelling/grammar nazi as I thought.....

      --
      Two things are infinite: the universe and human stupidity, though I'm not yet sure about the universe. - A Einstein
    12. Re:Now, I am but a lowly programmer by Anonymous Coward · · Score: 0

      Why do people so often write "an HTTP error" when they mean "a HTTP error" ? The letter H, as in "Haich", is a consonant. It's permissible to refer to it as "'aich" where it occurs other than as the first letter of an abbreviation being spelt out (for instance, PHP => "pee-'aich-pee", but at the beginning it should be sounded; "a haich-tee-tee-pee error".

    13. Re:Now, I am but a lowly programmer by Anonymous Coward · · Score: 0

      It's pronounced 'aitch', except for a few smaller dialects of English (especially those based in non-native English speakers). Adding the 'h' sound to the front to make 'haitch' is generally considered a mispronunciation at best, and nonsense at worst. HTTP is pronounced 'aitch-tee-tee-pee' and therefore is preceded by 'an', rather than 'a'.

      You assertion that the position in the acronym changes the pronunciation of the letter makes me think that you were trying to be sarcastic. If that is so, it didn't work and you should practice more.

    14. Re:Now, I am but a lowly programmer by geoffspear · · Score: 1

      Well, aren't we 'oity-toity?

      --
      Don't blame me; I'm never given mod points.
    15. Re:Now, I am but a lowly programmer by bigpat · · Score: 2, Informative

      And on top of this, let's all congratulate these guys on breaking the RFCs by "helping" shovel us to the address we "meant" to type in.. Let's not report back an error and help the end user correct their mistake, but transparently forward them so they never know.

      Google does this with the "I'm feeling lucky" button. A lot of people use this or use google to type in addresses instead of the url bar, beacause it is far more user freindly. Errors are not always good user interface design.

      And what happens when someone registers wordpres.org? Then where are we? Well, I meant wordpres, not wordpress.. Thanks for sending me where I don't want to be.. A haven for phishers?

      Sure the challenge in running this service would be keeping your list of legitamite mispellings up to date, but to call this a haven for phishers misses their main selling point which is the blocking phishing sites at the DNS level.

      There service is probably not going to see great adoption because it really seems aimed at internet novices, but requires them to change their own DNS settings. But I could definately see using their DNS servers for Grandma's PC.

      As for breaking RFCs... How is this any worse than most firewall products out there? They allow all sorts of blocking of selected content based on matched patterns, and often block particular web sites without explanantion. At least they are saying for some redirected or blocked content they are going to tell you what just happened and give you some option to go somewhere else.

      Though I might think just running your urls through google is preferable, since they will still give you the option of going to the url you intended. But with a site blocked at the DNS level, then the only option might be to type in the IP address and even then that wouldn't allow you to access name based virtual hosts.

    16. Re:Now, I am but a lowly programmer by cain · · Score: 1
      That part was definitely written incorrectly, but we all know what he meant (I hope).

      No, look at the site. It claims to respond to failed DNS lookups with advertising and customized 404 messages. Look at the screen shot here. It includes a plug for OpenDNS. I don't know how a DNS lookup is translated to an http response, but I net it's pretty ugly.

      From the FAQ:

      How does OpenDNS make money?

      OpenDNS makes money by offering clearly labeled advertisements alongside search results on error pages. OpenDNS will provide additional services on top of its enhanced DNS service.

    17. Re:Now, I am but a lowly programmer by Fastolfe · · Score: 1

      I don't know, but the easy way to achieve this would be to resolve "mistyped" addresses to a valid SiteFinder-style IP address that would then accept HTTP connections and deliver the search/error page. This is really geared towards the Intarweb user.

    18. Re:Now, I am but a lowly programmer by cain · · Score: 2, Insightful

      Yes, that make sense. So you query slashdolt.ogr and get back an ip which points to opendns.org/some_customized_web_page. So this will break any non-web-based query. So if you use this service and ssh into slashdolt.ogr, it will not fail correctly, but fail to fail correctly. Annoying.

    19. Re:Now, I am but a lowly programmer by MrByte420 · · Score: 1

      I'm sure they realize this and also realize that they can just give out what they consider the real IP address instead of NXDOMAIN in order to "redirect" you to the correct addreess... There's no reason to overparse their tech speak in a "fluff article"

      --
      If religous zealots don't believe in Evolution, then why are they so worried about bird flu?
    20. Re:Now, I am but a lowly programmer by PitaBred · · Score: 1

      when someone registers wordpres.org DNS succeeds, and it works transparently. It's only if the name ISN'T found in DNS that this service would do it's "magic". I'm not a fan, not even any connection to the company, but you're just setting up a straw man for something you don't understand...

    21. Re:Now, I am but a lowly programmer by Fred_A · · Score: 1
      I was under the impression that Wired was relatively technical; perhaps I was wrong.
      No, Wired is quite technical. If you're into DTP and Xpress hacks.
      --

      May contain traces of nut.
      Made from the freshest electrons.
    22. Re:Now, I am but a lowly programmer by Thuktun · · Score: 1

      Wired occasionally has something worth reading, but most of it is just fluff and ads for expensive toys. I stopped taking it seriously years ago. Articles like this remind me why.

      Wired is to technology as Discover is to science.

    23. Re:Now, I am but a lowly programmer by hao2lian · · Score: 1

      From your "ads for expensive toys" comment, I'm guessing you're talking about "Wired" magazine and not Wired News. The magazine's content is controlled by completely different people so errors in Wired News are not reflective of the magazine at all, which I think continues to be one of the best technology-focused magazines. Less advertising and commercialism than other magazines (e.g. "Popular Science"), filled with good writers (Lawrence Lessig is a recent addition), and half of each issue is dedicated to long, insightful articles. Chicago Tribune named it the best magazine in 2004. Wired News seems to be riddled with errors like these that are odd for a technology news website, but its magazine sister doesn't suffer from anything nearly that bad.

      --
      Pelé!
    24. Re:Now, I am but a lowly programmer by XenoPhage · · Score: 1

      It's only if the name ISN'T found in DNS that this service would do it's "magic".

      Ok, ok.. I hadn't thought of it that way.. I suppose if it's done properly, that would be prevented. But that's only if it's done correctly..

      However, others are correct. This is an "if you choose" service and not something being forced on the internet at large. However, I am wary of a service catered towards "newbies" that makes promises such as this.. Too much power methinks.. Of course, that's my opinion. :)

      --
      XenoPhage
      Technological Musings
    25. Re:Now, I am but a lowly programmer by welsh+git · · Score: 1

      > And on top of this, let's all congratulate these guys on breaking the RFCs by "helping"
      > shovel us to the address we "meant" to type in.. Let's not report back an error and help
      > the end user correct their mistake, but transparently forward them so they never know.

      Good point.

      Also, said user may then pass the incorrect address along to people, who themselves DON'T use the service, so ultimately causing more failed accesses than successes!

      I was actually thinking of the viability of setting up a similar service to this a few weeks ago.

      However, I was thinking simply of blocking fraud/phishing/purposely-misspelt-versions-of-popu lar-domains .

      Administratively, bad sites would be 'voted on' by an open community I guess, or have some 'trusted' group, such as those that do mail blackhole lists, with a form option where someone can request their block removed.

      Technically, though, any domain decided to be a fraud/phishing/purposely-misspelt-versions-of-popu lar-domain site would simply me NX'ed so the user would get a 404.

      Other domains would resolve as normal.

      No other service - no backend, no fake dns A or CNAME records, just a NX.

      That's all that's needed!

      It is much less likely to break non-dns services, and also, in the case of a misspelt-version, users will realise they've mistyped an address (just as they do now if they mistype an address that HASN'T been registered)

      And in the case of a fraud site, they'll get the 404 just as they would if the authorities/hosting company had shut down the site.

      Of course, there's no way to get revenue from such a service, but I have 2 dedicated co-located servers I'd be willing to allow to be used in a pool for such a service

      --
      Sig out of date
    26. Re:Now, I am but a lowly programmer by welsh+git · · Score: 1

      Damn, I even PREVIEWED before posting..... Of course in the case I mention, the user WON'T get a "404" - they'd get their browser/proxy 'no such host' page.

      What I meant was the user will get the standard error page they are used to getting when they normally mistype a domain etc. not a '404' which is of course the server generated 'page not found' received from a valid server.

      --
      Sig out of date
  4. This must be better by tdemark · · Score: 5, Funny

    But it has to be better, it has "Open" in its name.

    1. Re:This must be better by M.+Baranczak · · Score: 1

      A few years ago, they would have called it "iDNS". This too shall pass.

    2. Re:This must be better by Pieroxy · · Score: 1

      Will it be as successfull as OpenBSD then?

      --
      Krazy Kat & Ignatz Mouse

    3. Re:This must be better by ajs318 · · Score: 1

      Which kind of makes me wonder ..... is there any country in the world whose Ministry of Information Technology has decreed that the words "open" or "free" must not be used in connection with any project that does not meet certain standards of openness and freedom?

      --
      Je fume. Tu fumes. Nous fûmes!
    4. Re:This must be better by bky1701 · · Score: 1

      Get with it boi, "Open" is becoming the new "closed". What does this mean for OSS, that is really open?

    5. Re:This must be better by zaphod_es · · Score: 1

      Certainly not any country whose name begins with "The Democratic Republic of"

  5. ISP's will start port blocking 53 by winkydink · · Score: 1, Interesting

    much in the same way that many now block 25. This will be in reaction to bots that start using a shadow/private DNS built into the bot. I don't see how OpenDNS survives this emerging trend.

    --

    "I'd rather be a lightning rod than a seismometer." -Ken Kesey

    1. Re:ISP's will start port blocking 53 by Anonymous Coward · · Score: 0
      much in the same way that many now block 25. This will be in reaction to bots that start using a shadow/private DNS built into the bot. I don't see how OpenDNS survives this emerging trend.
      Should my ISP decide to arbitrarily block ports, it will be enough reason for me to immediately switch to a different one (luckily, in my country, there is competition) and I would also strongly advise everyone I know to switch/cancel/not sign up with them.

      If I rent an Internet connection, I want an Internet connection not some sort of AOL. That means no blocked ports.
    2. Re:ISP's will start port blocking 53 by winkydink · · Score: 2, Insightful

      It's only an issue for a very small number of people. How big was the revolt when port 25 blocking began?

      --

      "I'd rather be a lightning rod than a seismometer." -Ken Kesey

    3. Re:ISP's will start port blocking 53 by Suzuran · · Score: 1

      Or port 80 incoming?

      (I'm dancing away my posting delay, moving my fingers so the post might work, I'm kinda like Linus, but not in a productive way...)

    4. Re:ISP's will start port blocking 53 by Dan+Ost · · Score: 1

      This will be in reaction to bots that start using a shadow/private DNS built into the bot\

      Has this behavior been seen in the wild or is it just hypothetical?

      --

      *sigh* back to work...
    5. Re:ISP's will start port blocking 53 by jafiwam · · Score: 1

      Some cable providers already do.

      I have to VPN out to play with NSlookup anywhere but my cable provider DNS servers. Which, I might add are down a lot and in general, suck.

    6. Re:ISP's will start port blocking 53 by PitaBred · · Score: 1

      Dunno. I have both going fine and dandy to me via Comcast. They leave me alone, I don't run business-level traffic over the connection. I figure it's only fair, and this way I have my own mail and web server that I control completely. If they do start blocking it, I'm going somewhere else. Until then, I recommend them.

    7. Re:ISP's will start port blocking 53 by Tripster · · Score: 1

      I had a run in with my ISPs wholesalers over DNS, I always enter my own servers into my machines that I want to use, this way I can test things, make sure things work as expected, etc.

      One evening I suddenly couldn't get anywhere, no DNS lookups were working on my network, hmm, do a quick SSH out to one of my servers and yes DNS is working just fine there. Hmm, turns out these fools were hijacking port 53 and just sending them to their own DNS servers.

      So from then on I just tunneled everything over SSH, problem solved for me. My ISP has since switched wholesalers to much more ethical bunch.

  6. Interesting by kjart · · Score: 2, Insightful

    The main advantage appears to be that they will prevent you from opening known phising sites. In terms of being faster, I'm not sure how they would be faster than my ISP since my ISP's DNS servers are presumably much closer to my machine than theirs. Any idea how they could make claims like that? Also, though the summary mentions foiling spammers, I saw nothing about that in the article. From the sound of the post, I thought this was something like SPF even though that doesnt seem to be the case at all.

    1. Re:Interesting by vtechpilot · · Score: 3, Insightful

      Here is how the faster claim works. Say there is a 150ms round trip between you and your ISP's name server. You computer requests the IP for www.slashdot.org. If you are lucky then www.slashdot.org is in the name server's RAM cache, and you get a fast response in just a little over 150ms. If not (and for the majority of websites, its not) then the name server has to search its disk cache (this is where it is most likely to be. If its still not found, then your ISP's server has to look up slashdot.org with the root servers, and get the name server for that domain, and next it has query the dns server for slashdot.org to find the machine named www. each of these taking more time.

      I presume what they do is have machines with loads of RAM (how many dns entries could you keep in say 4GB anyway?) and try to serve as many requests as possible from a RAM cache rather than disk cache. Thats my guess anyway.

      --
      Slashdot is an anagram for Has Dolts, and I am Dolt number 468543
    2. Re:Interesting by guy-in-corner · · Score: 1

      Yeah, because the performance hit between my machine and the DNS server is the DNS server's disk...

    3. Re:Interesting by RedHat+Rocky · · Score: 1

      "If you are lucky then www.slashdot.org is in the name server's RAM cache, and you get a fast response in just a little over 150ms. If not (and for the majority of websites, its not)"

      All the more reason to run your own local DNS cache: it will have cached answers YOU are most likely interested in and be a faster link than your ISPs.

      An even better reason to run your own cache (not just forwarding to your ISPs nameservers) would be trust. Do you trust your ISPs cache to be secure and free from DNS poison? I sure don't.

      Shameless plug: http://lifewithdjbdns.org/

      --
      Anything is possible given time and money.
    4. Re:Interesting by kindbud · · Score: 1

      Your explanation is pretty awful. DNS servers don't have a RAM cache and a disk cache. They have a cache. If the OS swaps part of the cache to disk, the nameserver daemon is unaware of it. Next, if www.slashdot.org is not found in cache, the next step is NOT to contact the root servers. The next step is to see if NS records for slashdot.org are in cache. If they are found, then the next query is to the slashdot.org NS. If NS for slashdot.org are not found in cache, the next step is to see if the .org NS are in cache, and ask the .org NS for the record. Only if no glue for .org is found will a query be sent to the root nameservers.

      --
      Edith Keeler Must Die
  7. It's just a cacheing DNS service... by Anonymous Coward · · Score: 4, Insightful

    Your ISP probably does the same thing already. These guys claim to have a much bigger cache, so they're more likely to have cache hits than misses.

    They also offer ads & search results for non-existent domains, and they claim they will filter out phishing sites.

    Not really a big deal though even on a cache miss, a DNS query doesn't take that long.

  8. Better how? by Anonymous Coward · · Score: 5, Insightful

    A broken, non standards compliant DNS isnt a better DNS, it's a crippled DNS. The phishing and scamming is more of a social problem than a technical problem. The last thing i want is for some DNS host to filter my queries. The open part of open_dns is a farce. This is a commercial venture trying to make a profit by skirting around well defined standards. OpenDNS will be plagued with problems like people who run the dns getting nice kick backs from scammers to keep domains from being filtered, etc. There will be false blocks by accident etc. OpenDNS would have the ability to push companies and personal sites around. Who knows what the OpenDNS people are catering to. What if they catered to the Christian right, and started blocking non wholesome content, etc. This is a bad idea people. -koft

    1. Re:Better how? by Vorondil28 · · Score: 3, Interesting
      I believe this would qualify as a hack.
      Hack
      1. n. Originally, a quick job that produces what is needed, but not well.
      ...
      In this case, the real problem is the people behind the scams, but to fix it they're mucking a system that already works beautifully now.

      But in the end, no one is being forced to use it. This won't have any affect on the current system, so whomever they "cater to" won't matter to the overwhelming majority of people who stick with vanilla DNS.
      --
      This sig rocks the casbah.
    2. Re:Better how? by Anonymous Coward · · Score: 0

      And then they'll be blocking queries on the Marijuana cigarettes, cattle mutilations, and the international communist conspiracy to sap and impurify all our precious bodily fluids!

      Lighten up francis, before you have a kookgasm.

    3. Re:Better how? by oldstrat · · Score: 1

      Agreed, this is a broken DNS not a better DNS

  9. Not going to work by andrewman327 · · Score: 2, Informative
    From TFA: "The OpenDNS system, which will open its servers to the public Monday, wants to be a more user-friendly name resolution service than those provided by ISPs, with technology to keep fraudulent sites out of its listings, correct some typos and help browsers look up web pages faster.


    These are such lofty claims that I doubt they will be able to live up to them. I like the idea that competitive services will appear, but if that happens I believe that OpenDNS will be a big loser.

    --
    Information wants a fueled airplane waiting at the hangar and no one gets hurt.
    1. Re:Not going to work by Ougarou · · Score: 1

      I think there already is a competitor, called Google Web Accelerator (DNS requests are also placed on that proxy service). If not that, then Google Safe Browsing has a service whith almost the same result.
      If this works (at all) then they, in a sense, already defeated all competition.

  10. Ahh, yes, YARDNS by wowbagger · · Score: 4, Insightful

    Ahh, yes - Yet Another Root Domain Name System, like AlterNic.

    One that also does redirection in the case of an invalid domain name, thus breaking code (like mail servers) that rely upon being able to detect bogus domains.

    One that requires users to change their DNS settings, with all the attendant breakage and difficulties for troubleshooting.

    One that will ALSO load down the upstream DNS servers, since the users won't be using their ISP's name servers.

    And I am sure their policy of blocking spammy sites' resolution will sit very well with the Slashdot Zeitgeist.

    Yes, I am sure this will be a spectacular success, just like AlterNIC is.

    1. Re:Ahh, yes, YARDNS by Entrope · · Score: 1

      Answering for missing top-level zones was such a resounding success when Network Solutions tried it that everyone else decided they had to get in on the action! Don't blame these cutting-edge Internet Innovators And Entrepreneurs just because they beat you to the punch (bowl)!

    2. Re:Ahh, yes, YARDNS by The+Cisco+Kid · · Score: 1

      I'm not saying this is terribly useful, but one difference between this and what Verisign/NSI did is that you dont HAVE to use this, you can continue using your ISP's, or your own, etc. Verisign made the changes directly in the authoritative .COM and .NET, giving you no choice (well, unless you or your ISP updated to the newest BIND which allowed you to enforce 'delegation-only' for .com and .net)

    3. Re:Ahh, yes, YARDNS by Russ+Nelson · · Score: 2, Insightful

      Ahh, yes - Yet Another Root Domain Name System, like AlterNic.

      From their FAQ: Is OpenDNS a root nameserver?: "No. OpenDNS is a recursive nameserver. OpenDNS software talks to the root nameservers when necessary."

      Only on slashdot could you be completely wrong and Insightful at the same time.

      --
      Don't piss off The Angry Economist
    4. Re:Ahh, yes, YARDNS by booch · · Score: 1

      Only on slashdot could you be completely wrong and Insightful at the same time.

      But like a real publication, the correction of the error sits in small print on page 8, unnoticed.

      --
      Software sucks. Open Source sucks less.
  11. DNS needs to be dumb, not smart by Bloodwine77 · · Score: 5, Insightful

    If people want to filter out bad sites and auto-correct bad URL's then that sounds like a job for a client-side application, not for DNS servers. DNS does one thing and it does it well: it acts like a phonebook for IP addresses. There is no bias in its resolutions. Keep it simple and let it do its job without red tape.

    1. Re:DNS needs to be dumb, not smart by HugePedlar · · Score: 1

      This'll probably be about as popular as MS Word's Autocorrect, and not nearly as easy to turn off.

      --
      Argh.
    2. Re:DNS needs to be dumb, not smart by PeeAitchPee · · Score: 4, Funny

      that sounds like a job for a client-side application

      Yeah, my buddy turned me on to this great FREE program called Cool Web Search . . . it keeps track of all of my passwords too!

      On another note -- does anyone know why my PC runs so slow now? I think there's something wrong with my Yahoo.

    3. Re:DNS needs to be dumb, not smart by munkay · · Score: 1

      Indeed.. this seems to be a 'solution' aimed at web users only, but dns affects a lot more than that.
      Some sort of browser url validation plugin seems a lot better solution to me.

  12. Its basically a DNS server with a big cache by mpetnuch · · Score: 3, Informative

    Service is pretty cool for people who can't run Bind (or something similiar). However for those that can, I am guessing its probably just as effective as running a caching only DNS server and maybe Squid to emulate their phishing blocking (assuming you have access to known phishing sites). As a matter of fact, the local version should be even faster (although the cache will obviously be smaller so there is a tradeoff). Off the top of my head, I am not sure how you could do the spell checking. Does Bind have a similiar option?

    1. Re:Its basically a DNS server with a big cache by Anonymous Coward · · Score: 0

      PowerDNS is a nameserver that uses a backend structure, there are backends for most RDBMS and BIND zonefiles, but it would be perfectly possible to write a backend for it that does spellchecking.

      On top of that it has a separate recursing nameserver component that's 64000 times harder to spoof than BIND. We've been using it for quite a while now (large ISP) and never looked back.

    2. Re:Its basically a DNS server with a big cache by gbjbaanb · · Score: 1

      No, its partly that (but really, who cares how many milliseconds are shaved off your DNS queries while the standard lookups are acceptably quick).

      Its the spamhaus integration that makes this interesting - all those IP addresses for http://66.199.20.6/www.paypal.com/... will be blocked and all the not-technically-savvy users will have another layer of protection from phishing. If the websites you go to to buy your herbal viagra found their A records returning nothing, it'll help against the spammers too.
      If they also stop IP lookups for www.ebsy.com too, then it'll help against the cybersquatters too.

      In many respects I wish this kind of anti-spam support was added to the the DNS RFCs and every ISP could implement it!

      Sure, they sell adverts on mistyped addresses but everyone has to make money somehow. I doubt donations or subscriptions would provide them with enough to run the service.

  13. Until it's available... by Cocoa+Radix · · Score: 1, Insightful

    Until it's available, I'm going to have an "I'll believe it when I see it" attitude, which, surprisingly, is normally the right thing to do with news like this.

  14. I give it 2 weeks by Intron · · Score: 3, Interesting
    How long until the service is sued by either
    • A user who it fails to block from a phish site, or
    • A "legitimate" business that gets blocked?

    Its one thing to supply facts, but this service is editorializing DNS. I think they are leaving themselves open to attack based on their choices.
    --
    Intron: the portion of DNA which expresses nothing useful.
  15. Re:Adverts? New? by andrewman327 · · Score: 1

    Doesn't Microsoft already do this in IE?

    --
    Information wants a fueled airplane waiting at the hangar and no one gets hurt.
  16. servers too far away! by muftak · · Score: 4, Insightful

    So using DNS servers that are 23 hops and 170ms away from me is meant to be faster than using ones 4 hops and 5ms away? Think they need some sort of distributed system with servers in every country, and some good peering.

    1. Re:servers too far away! by munkay · · Score: 1

      Not only is the speed bad from here (.nl)...
      I also wonder about reliability with only two servers sitting on the same network.

    2. Re:servers too far away! by Anonymous Coward · · Score: 0

      I am glad to see this. I will have to verify the mailserver DNS type stuff. I hope they do not try to redirect like the verisign foobar. I moved to a slightly more remote area north of Atlanta, GA. This forced switching to a lousy TDS Telecom DSL provider. They DNS is horrible at times. I have switched to using our work DNS servers to help the issue. They are simply overloaded and I do not have options. No static IP means no permanent addition to the work DNS servers that I manage. This service assuming the servers themselves can keep up, seems like exactly what I need. There is a place for value added DNS services. Now if they can just keep things on the up and up.

  17. The word is "monetization". by khasim · · Score: 4, Insightful

    This is nothing more than another attempt to make some money off of the basic infrastructure of the Internet. DNS is free right now. And to some people, that means that there is a chance to "monetize" that service.

    But how to turn a profit from something that's being given away for free right now?

    You'd have to offer some additional incentives. Like "phishing blocking" or claiming that a popular website would "load faster".

    As far as I know, the DNS resolution has never been the problem for MySpace loading slowly. It's slow because so many other people are hitting their servers and bandwidth. And since Win2K, Microsoft has included a caching DNS app so once you do hit MySpace, you've cached the address on your workstation. You can't get much faster than that.

    1. Re:The word is "monetization". by Chris+Daniel · · Score: 1
      As far as I know, the DNS resolution has never been the problem for MySpace loading slowly. It's slow because so many other people are hitting their servers and bandwidth.
      At least another factor is rendering time for the ridiculous markup and other things people use on their profiles -- a client resources problem.
      --
      Don't blame me -- I voted for Roslin.
    2. Re:The word is "monetization". by thorholiday · · Score: 1

      As far as I know, the DNS resolution has never been the problem for MySpace loading slowly. It's slow because so many other people are hitting their servers and bandwidth.

      Not to mention that it is written in Coldfusion. :P

    3. Re:The word is "monetization". by swb · · Score: 1

      Monetizing DNS service is like trying to monetize traffic signage; the system as a whole doesn't work without universal service.

      I don't think it would work from a user-support perspective, either; alternative root server systems offering expanded top level domains largely failed previously.

      A "value added" DNS server with filtering, etc might be worthwhile if run at the standards of other high-quality free services (Wikipedia, etc). The problem with their model, though, is they're inviting marketers to the table, which means you know that money will be the top item on the agenda and the pressure will be on to please advertisers first. We know where this road goes.

    4. Re:The word is "monetization". by Anonymous Coward · · Score: 0
      As far as I know, the DNS resolution has never been the problem for MySpace loading slowly.
      DNS resolution is a problem on some myspace pages due to the fact that there are so many different images/resources coming from different domains that all have to be looked up. Additonally a few months ago when I was analysing this issue it was evident that some of the popular image sites (photobucket et. al.) were using a poorly implented DNS round robin approach so that each image was coming from a different IP... instead of using just a few IP's and putting a cluster of machines behind them. Don't know if this is still the case today, but I've seen computers on my network with 200 active TCP connects when going to MySpace pages... not good for speed, never mind the overhead to establish each connection.
    5. Re:The word is "monetization". by someonehasmyname · · Score: 1

      Apparently you've never seen MySpace throw an application error. It's written in ASP.Net, and masqueraded as ColdFusion to presumably deter hackers.

      --
      Common sense is not so common.
    6. Re:The word is "monetization". by Anonymous Coward · · Score: 0

      They are already doing this.. I think it's a good idea, especially if it will keep the spammers and scammers at bay. I don't know if I would want to pay for this, but if they are offering it as a service, I would point
      MY DNS to it.

    7. Re:The word is "monetization". by Bryansix · · Score: 1
      And since Win2K, Microsoft has included a caching DNS app so once you do hit MySpace, you've cached the address on your workstation.


      Yes and since Win2k people have been getting thier DNS cache hacked so that legitimate web urls typed into the address bar would go to phishing websites. I really wish they hadn't done that. It is a huge security flaw.
    8. Re:The word is "monetization". by Karellen · · Score: 1

      "DNS is free right now."

      No it isn't! *slap*

      DNS is a paid-for service; it's just not paid for by people doing the lookups. It's being paid for by the people who want DNS entries!

      You don't _need_ a DNS entry to have a host on the internet, or even a website. Try going to http://66.35.250.150/. Buying a DNS entry is like buying a large ad in the business section of the telephone directory, or in the local free paper.

      Sure, you could charge people for papers/phone directories/DNS queries/etc..., but the people buying the ads don't like it as it means less people will want to see the ad they've payed money to place, and the people using the paper/DNS don't tend to bother as they'll get the free one instead.

      --
      Why doesn't the gene pool have a life guard?
  18. Neither new nor useful by mxs · · Score: 5, Insightful

    This POS is neither new nor newsworthy nor useful, at least not for the reasons they try to sell it to you for.

    An alternative-root DNS system will never work (since Critical Mass is impossible to attain).

    Myspace will not get faster. Whoever made you believe that is selling snake oil, too.

    In fact, your DNS will actually slow down by a good bit; at least if you belong to the majority of the world (unlike root DNS servers, which actually deliver geographical and network dispersion). The big cache they are so proud of will create lots of problems if they actually do it differently from regular DNS resolver caches that you have at every major (and minor) ISP -- and those will be a lot closer to you than OpenDNS ever will.

    Fixing typos is a double-edged blade. Sure it's nice if slashdo.torg works. How about whitehouse.gom, though ? And who decides that microsaft.com is really typo-squatter ? (They might just make nice juices !)

    Their business model is funny, too. They sell advertisement for search pages in case they can't figure out where you want to go. This is hilarious, really. The selling point is that it can send you to the right page when you make a typo, but not figuring out what a typo was supposed to mean makes them more money. Hrrm. The better they become at their game, the less money they get ! Brilliant !
    (Not to mention that this is precisely what got Verizon into hot water with their SiteFinder crap).

    How on earth will OpenDNS stem the tides of spam ? Even IF it had a chance doing that purely with DNS, if it was relevant at all Spammers would find a way to make it inconsequential.

    Last, but not least, their company is small. There is no oversight. I don't know whether I want to trust a group of 20 people to decide who is an abuser and who is not. I'd rather have hundreds of parties involved in the process, providing a stable balance to one another. (Fun scenario : OpenDNS gets bought out by DirectRevenue.com, starts redirecting EVERY DNS request to their own servers, encasing every website with a nice adbar. Oops. (points for doing it after attaining critical mass).

    1. Re:Neither new nor useful by Anonymous Coward · · Score: 0

      That was Verisign, not Verizon.

    2. Re:Neither new nor useful by drrngrvy · · Score: 1

      I think the typo-fixing only refers to the top-level domain, not anything else. I'm guessing that's the only way they can avoid blocking valid sites. See how the examples on the site don't imply any intelligent typo-fixing? So, slashdo.torg would probably just be redirected to slashdo.org (and maybe you'll even be lucky enough to get some FREE advertising out of it?!)

    3. Re:Neither new nor useful by Anonymous Coward · · Score: 0
      (Not to mention that this is precisely what got Verizon into hot water with their SiteFinder crap).

      Verisign. NetSol...

    4. Re:Neither new nor useful by davidu · · Score: 5, Interesting

      This POS is neither new nor newsworthy nor useful, at least not for the reasons they try to sell it to you for.

      Well, to be fair, you're responding to the article and not the service. But I'm going to go through and answer each of your points because this post seems to cover a lot of the really important topics.

      An alternative-root DNS system will never work (since Critical Mass is impossible to attain).

      I couldn't agree with you more and we are *NOT* an alternate root. If you are using our service, you are using the real ICANN assigned roots. Period. Full Stop.

      OpenDNS is new particularly because of how we do what we do. We have built a recursive nameservice. That means that we are making the changes only for a client and not for the entire Internet. The article, while good at trying to cover a hard topic, fails to mention that not only are we opt-in but we can set preferences for different users.

      So if you don't want us catching typos, we won't. If you just want straight, normal DNS that's just using a bigger and faster cache, that's just fine by us. We aren't going to mess with you later for deciding that you just want a more reliable DNS. But when you setup your neighbor or mom or brother or friend you might decide they are better off with an added layer of security. The choice is, of course, yours and always will be.

      Myspace will not get faster. Whoever made you believe that is selling snake oil, too.

      First, MySpace is just an example, of course. It does like 10 DNS requests on the homepage loading web,ad,image server FQDNs. But to respond, empirical evidence thus far (from really smart people) would disagree with that statement. Hopefully we'll have some good and more scientifically grounded data soon. If you want to help out with that, let me know.

      In fact, your DNS will actually slow down by a good bit; at least if you belong to the majority of the world (unlike root DNS servers, which actually deliver geographical and network dispersion). The big cache they are so proud of will create lots of problems if they actually do it differently from regular DNS resolver caches that you have at every major (and minor) ISP -- and those will be a lot closer to you than OpenDNS ever will.

      Most resolvers tend to churn through their cache long before TTLs expire so what you're saying isn't exactly true. In many instances most recursive DNS servers toss out a bunch of glue that is consistently being re-fetched. While it's important to respect TTLs (and we absolutely do), it's also important to keep stuff in your cache to get the benefit of the TTL that was set by the zone owner. That's not happening and that's making your DNS not perform well. And it's more than just adding more ram to the system. DNS is 20 years old and it's now a quite critical piece of infrastructure. It's beautiful in many ways, but one way in which it isn't is with how resolvers work. Really, nobody has ever spent much time working on making a killer resolver until recently.

      Fixing typos is a double-edged blade. Sure it's nice if slashdo.torg works. How about whitehouse.gom, though ? And who decides that microsaft.com is really typo-squatter ? (They might just make nice juices !)

      We don't redirect typos like that. We have a ton of requests to do that, but we don't yet for exactly the reason you point out. It's a tough road to go down, and if we do it, it'll be a preference you set with a little checkbox or something. Not a choice I should be making for you. Our goal is to empower you to control what used to be this black box of a memory structure in a DNS server and add some transparency to it for you. That was lost a bit in the article as it focused mostly on the security aspects of our service but there's more; much more.

      Their business model is funny, too.

      --

      # Hack the planet, it's important.
    5. Re:Neither new nor useful by gbjbaanb · · Score: 2, Funny

      Hey, the guy's got a /. id of 18, so its got to be ok. :)

    6. Re:Neither new nor useful by davidu · · Score: 3, Informative

      So true.

      What happens is nobody has tried the service that's posting this stuff. There's so much misinformation it's hard to know where to start. But I think the best thing I can say is this:

      People at EveryDNS have been using my services for years. We're one of the largest and most free services on the Internet. We've stood up to lawsuits from assholes like Diebold and others in the past in the name of our users. I wouldn't ever scam or do that nasty stuff this thread is saying I would. I have an open email, open door, and open phone policy. I am me, and there's a good amount of clue behind me, and even smarter people around me.

      So when I say this service is not going to spy on you or tell your parent that you look at porn, I'm serious. Read our privacy policy and know that we use the service too.

      Here's the last thing, These can all be preferences. People that don't want typo's caught or other things can have a preference set that gives them just a better and more optimized DNS. When people ask us about our privacy policies I ask you, what does your ISP do? I mean, ATT just said they own all your data and they're being accused of working with the government to spy on you. We don't do that.

      Check it out,
      David Ulevitch

      --

      # Hack the planet, it's important.
    7. Re:Neither new nor useful by Cytlid · · Score: 0, Redundant

      I don't know why there's so many Naysayers on here!

        I'd like to say to anyone who's badmouthed this: have you tried it? Where's your project?

        Personally, I think it's a good idea. It's important to note ... This is an option! In other words, I'm filing this in my head under "You might wanna try this...". If you don't like it, don't use it. If you do, well then good. If you think you can do better, do that too.

        I've personally had RoadRunner as an ISP for over 8 years. Sometimes their DNS is horrible. So I have run my own. At work (I work for another ISP), we provide plain vanilla DNS as best we can. Most ISPs do this. OpenDNS is "fancy" DNS, for clients. It's nice someone had the piece of mind to think of these ideas. Next time I'm at lunch with a nerdy group of friends I'm going to bring it up... to see how they might use it in their organizations and personal use. Others might want to do the same.

        I saw the article this morning. Realized it's the same guy (and team) who's been doing EveryDNS (which I use as secondary for my domains) and quickly rattled off an IM. Nice project! Not longer than 1.3 seconds later, "Thanks!". I then popped the nameserver IPs in a Windows 2000 VM and proceeded to try it out. If my sister-in-law on dialup has a problem with phishing sites, or typos, I might recommend this. If she tries it for a week and doesn't like it, so be it.

        My point is ... (and this is something I've said for years and appears on the site) ... phishing, spam, etc is a social problem not a technical one. The only way to stop these guys is the foundation in which the internet was developed on ... clever ideas and cooperation.

        So stop complaining and start cooperating. And David, keep up the good work!

      --
      FLR
    8. Re:Neither new nor useful by Russ+Nelson · · Score: 2, Insightful

      Verisign, not Verizon, but please, rant on. Don't let BEING COMPLETELY WRONG slow you down.

      --
      Don't piss off The Angry Economist
    9. Re:Neither new nor useful by mxs · · Score: 1

      Forgive me, I did of course mean Verisign. Not that Verizon doesn't have skeletons in their closet, as well :->

  19. Re:oingo.com is the source of much typo squatting by WedgeTalon · · Score: 1

    That's not uncommon when doing a search for an actual domain name on google. Try searching on just "oingo".

  20. Re:oingo.com is the source of much typo squatting by Anonymous Coward · · Score: 0

    http://www.google.com/search?q=oingo

    Plenty of results...actually the top one is the redirected domain.

  21. faster? by mtenhagen · · Score: 5, Informative

    I did a quick test:

    - DNS query -

    - dutch hosted .org -

    opendns
      Query time: 1228 msec - they have to query upstream
      Query time: 261 msec
      Query time: 192 msec
      Query time: 192 msec
      Query time: 193 msec

    my isp
      Query time: 74 msec - they have to query upstream
      Query time: 29 msec
      Query time: 30 msec
      Query time: 29 msec
      Query time: 29 msec

    - us hosted .net -

    opendns
      Query time: 380 msec - they have to query upstream
      Query time: 192 msec
      Query time: 193 msec
      Query time: 193 msec
      Query time: 193 msec

    my isp
      Query time: 184 msec - they have to query upstream
      Query time: 29 msec
      Query time: 30 msec
      Query time: 29 msec
      Query time: 29 msec

    - Ping test -
    Ping to open dns: 192ms
    Ping to my isp: 29ms

    - Conclusion -
    The dns repsonse is the same as the ping so they will never get faster then my isp.

    --
    200GB/2TB $7.95 Coupon: SAVE90DOLLAR
    1. Re:faster? by Anonymous Coward · · Score: 0

      wow that's a sweet hosting deal. basically it works out to 1 yr of service for $23 after discount, or 2 years for $142 after discount

    2. Re:faster? by vertinox · · Score: 1

      The dns repsonse is the same as the ping so they will never get faster then my isp.

      Anecdotal evidence is just that... Anecdotal.

      And your ISP isn't my ISP. Heck, I used to work for a very large ISP and we have DNS problems on occasion and we have to manually move people to different servers as they called in to complain.

      Secondly, if you have Comcast (I never worked for them though but had hellacious problems with DNS lookups last year), you might have DNS problems depending on where you live. Often times I would use open DNS server I knew of to get around downtimes.

      So for you... Your ISP is better, but it might not for the next person. Especially if Comcast is involved. *coughs*

      --
      "I am the king of the Romans, and am superior to rules of grammar!"
      -Sigismund, Holy Roman Emperor (1368-1437)
    3. Re:faster? by Mr.+Jaggers · · Score: 1

      True. ComCast in Utah has some of the worst, most atrocious DNS servers I've ever seen (including incumbent local exchange companies in even more remote states, and other monopoly cable providers in more backward places). During the time while my room-mates and I were customers (not any more! yay!) I routinely used DNS addresses from a hosting company I built/ran servers for, located ~3000+ miles away, and enjoyed faster and more robust performance.

      At least OpenDNS *claims* not to spy on you. Try to find a national cable ISP that even *claims* to give a shit about your privacy (or even mention that DNS usage logs could even be correlated with customer usage). Or, more specifically, try to find one that prominantly claims (anywhere on their corporate customer support site) to bind themselves against unnecessary customer information release.

      --

      When I grow up, I want to have Christopher Walken hair.
  22. Early Bird by Joebert · · Score: 1
    The OpenDNS system, which will open its servers to the public Monday

    I get the feeling Monday will be a good day to go to the beach.
    --
    Wanna fight ? Bend over, stick your head up your ass, and fight for air.
  23. It's because it's a 301 redirect to another domain by Anonymous Coward · · Score: 0

    How sinister! The real domain is appliedsemantics.com, for which there is much information.

  24. Re:oingo.com is the source of much typo squatting by Eeeeegon · · Score: 1

    Try the Google search with "oingo.com" surrounded by doublequotes. You'll see plenty of results.

  25. So much negativity! by daitengu · · Score: 2, Insightful

    I can understand why slashdot geeks wouldn't want their DNS servers messed with, I'm among you, however most of the internet users out there aren't nearly as computer literate as we are, and this service I believe would be really good for them. Netcraft has been trying to fight the good fight against phishing and scamming sites for a long time, and here's a group of guys who are really blocking them at the source.

    I applaud their efforts, while it may not be for me, I think a lot of people are going to find it very useful.

    1. Re:So much negativity! by 99BottlesOfBeerInMyF · · Score: 4, Informative

      I can understand why slashdot geeks wouldn't want their DNS servers messed with, I'm among you, however most of the internet users out there aren't nearly as computer literate as we are, and this service I believe would be really good for them.

      Most internet users don't know or care what a DNS server is. For this to succeed you need to capture the hearts and minds of the ISPs. Luckily for them, ISPs are very concerned about DNS right now as it is critical, somewhat vulnerable, and they are lacking visibility into it. Unluckily for them, the entrenched players have all started jumping on this and providing real solutions. Why block all requests to a DNS name when legitimate researchers and security people might need to get there? What about when a cracked server that still hosts legitimate content as well? what about when the FQD is a forum with 99% legitimate traffic and 1% worms and phishing?

      This solution is a shotgun where a scalpel is needed. Block worm traffic as detected by the DNS request, not all traffic to that domain. Also, contrary to what people seem to be thinking here, the main DNS issue is not worms or phishing (ISPs don't care that much) but they do care about large chunks of their traffic to the DNS servers coming from misconfigured servers repeatedly querying them. Since, in many cases, these servers are their own, blocking them with a fancy, broken DNS server is not the best plan. Redirecting other ISPs' server to an ad a million times a day will not yield any long-term profit (since no person sees them) Rather, fixing their own servers and notifying others/filtering at the peering edge is the way to go. Since ISPs are now able to do that, I foresee a large yawn when operators see OpenDNS (what a misleading name, kind of like OpenXML).

    2. Re:So much negativity! by rkowen · · Score: 1
      I'm amazed at the amount of vitriol over OpenDNS's offering also. You don't have to use it if you don't want to.
      I guess I'm a little more trusting of them, because I use their other service http://www.everydns.net/ which provides FREE DNS service. They're one of the few that do (the only one I found at the time that actually worked and was updateable). So I can get my domains from GoDaddy.com for cheap and have the DNS served via EveryDNS.net for free (you can contribute if you want, I kick them about $20/yr).

      I don't notice any performance problems, because I run my own local caching named server where the forwarders are set to the OpenDNS servers. But I like the that they will resolve misspelled domains. I haven't really used any of the anti-phishing aspects ... I generally don't fooled that way.

      --
      I hate sigs (especially yours which is a waste of my bandwidth)
  26. Re:oingo.com is the source of much typo squatting by Anonymous Coward · · Score: 0

    When i search google for oingo, i get applied semantics first result (formerly known as oingo) and some random shit on oingo boingo and redirects.

    when i search yahoo i get a bunch of shit on oingo boingo, and a link to applied semantics.

    conspiracy theory successfully foiled.

  27. Re:oingo.com is the source of much typo squatting by supersnail · · Score: 1

    I did a search for oingo on google and yahoo and got a pretty much identical list.

    The home page redirects to "applied semmantics" which prodly boasts of being bought by google.

    Whats your beef?

    --
    Old COBOL programmers never die. They just code in C.
  28. Someone getting lied to... by Ritz_Just_Ritz · · Score: 1

    That would be the new and improved venture capital weenies who are throwing money around again like crackheads. I guess they didn't learn their lesson last time around.

  29. DNS currently sucks... by 14CharUsername · · Score: 1
    But this is not the solution. The anti-phishing stuff will be good. The typo stuff seems interesting, but their business model seems to benefit more by not finding the typo. But no different from IE redirecting people to MSN, I guess.

    But the extra large cache is going to be a problem. If I'm using DNS to distrbute load its going to screw things up. What if I simply want to change a website to a different server? What if my primary connection goes down so I have point the DNS to a differnt IP?

    If you cache stuff too long it makes problems. Anyway, I don't think it takes that long to do a dns lookup anyway, does it?

    What we really need is a DNS system that can return multiple IP addresses and a code to indicate how to use them (ie, randomly select one or use the first unless it fails then fallback to the next one). And maybe have some "root" servers which contain only changes, so that servers could check them periodically and know what needs to be updated, and use the cache for everything else. Then we can have load balancing, and DNS servers could safely keep stuff cached for longer periods of time.

    Of course, this would require everyone to change their DNS servers and their browsers, so it isn't likely we'll see DNS imrpoved anytime soon.

    1. Re:DNS currently sucks... by CoolVibe · · Score: 3, Insightful
      If I'm using DNS to distrbute load its going to screw things up. What if I simply want to change a website to a different server? What if my primary connection goes down so I have point the DNS to a differnt IP?
      The zone serial number takes care of that. I tested if they mess with the round-robin nature of looking up A records, but that still seems to work just dandy.
    2. Re:DNS currently sucks... by Bogtha · · Score: 2, Informative

      What we really need is a DNS system that can return multiple IP addresses and a code to indicate how to use them (ie, randomly select one or use the first unless it fails then fallback to the next one).

      RFC 2782. I quote:

      The SRV RR allows administrators to use several servers for a single domain, to move services from host to host with little fuss, and to designate some hosts as primary servers for a service and others as backups.

      It doesn't require any DNS infrastructure changes, but clients need to support it. For example, Firefox and Mozilla don't support it.

      --
      Bogtha Bogtha Bogtha
    3. Re:DNS currently sucks... by gbjbaanb · · Score: 1

      apparently they do honour TTLs, so you needn't worry about changing IP lookups. The cache is 'more than just adding ram', apparently they have worked on better resolving algorithms as bind hasn't changed much in the last 20 years (sounds about right actually).

      http://it.slashdot.org/comments.pl?sid=190745&cid= 15691232

      PS. DNS does currently allow you to return multiple A records already. You'd need to update your client apps to determine whether the IP you use is available or not though, the DNS server might like to return you different IPs, but you might require the same one for the remainder of a session (for example)

  30. Tied DIRECTLY to the NSA by Anonymous Coward · · Score: 0


    Hello !! NSA ?? Can you please connect me to Abdul Someassahola ??

  31. Re:Didn't RTFA... by Akaihiryuu · · Score: 4, Informative

    OpenDNS has been around for YEARS. The original reason it was made had nothing to do with any of this, it was so that members could vote to add new root domains that would have never been added to the "official" DNS servers. It was an end run around ICANN, basically. There are very few restrictions on OpenDNS on what can be added, and it's all voted on by the members. I actually tried using OpenDNS for awhile, but I had problems with it. There just weren't enough servers, and those that were there went down frequently. They acted as a relay to the "real" DNS as well, so you could resolve .com, .net, .org, etc. But after the 5th DNS outage in a month, I finally set BIND on my server to hit the root servers again instead of OpenDNS. The service just wasn't reliable enough. These goals that are being mentioned in this article have absolutely nothing to do with what OpenDNS was supposed to be about. Either TFA is BS written by a media drone who has no clue what's going on, or OpenDNS has radically changed its goals since I last used it a year ago. I hope for their sake that it's the former.

  32. Re:oingo.com is the source of much typo squatting by Ougarou · · Score: 0, Offtopic
    Google is already evil:
    • They are domain squatters and facilitators of it
    • They allow large amount of AdSense ads leading to sites to rip you off (selling single page PDF files for $30+)
    • It's hard to report copyrighted material on Google Video
    Greed has taken over, slowly but surely.
  33. The really cool part is ... by WindBourne · · Score: 1

    they are located next to where the NSA operates its spyware on top of ATT. Hmmmmm, I wonder ...... With a centralized DNS, this will make for a nice way to control the internet.

    Personally, I have one word: Next.

    --
    I prefer the "u" in honour as it seems to be missing these days.
  34. Re:Didn't RTFA... by 14CharUsername · · Score: 1

    Yeah, I thought the exact same thing. But opendns has apparently changed. I'm guessing the old openDNS went out of business and some guys just bought the name since on the site it says they started in 2005, and the old openDNS was older than that I think.

  35. Is caching a good thing? by b0s0z0ku · · Score: 1
    Sites can periodically change their IPs. Is some kind of testing included in the caching app that makes sure that the cached IP numbers still work? And, even if the testing is periodic, will sites that change their IP numbers be broken longer than the usual propagation time of changes?

    And they'dk *better* not cache *.homeip.net and *.dyndns.com.....

    -b.

    1. Re:Is caching a good thing? by The+Cisco+Kid · · Score: 2, Informative

      *All* recursive DNS servers/resolvers do caching. They also obey something called 'TTL' for records when doing so, and dynamic-IP services such as those you refer to set a suitably short TTL so as to cause caching to expire appropriately.

      That they cache data isn't really that noteworthy, its more them calling attention to it in their marketing more than anything else. Perhaps they have configured their servers to support a very large cache, so that it doesnt have to delete anything until the TTL does call for it to expire.

      Really the more useful part of this (for the average used) would be the blocking of known phish sites and/or typo correction, than the caching. And to be honest, I don't see that greate a value in it. For myself, I run my own DNS servers (both authoritative for my personal domains, and recursive for my workstation[s])

    2. Re:Is caching a good thing? by b0s0z0ku · · Score: 1
      Really the more useful part of this (for the average used) would be the blocking of known phish sites and/or typo correction, than the caching. And to be honest, I don't see that greate a value in it.

      Nor I. AFA phish scams, I type the (bank or whatever) site name into the browser myself - I don't click on links asking for account information in emails. Typo correction? What's the big deal about getting an error message that the named site doesn't exist and for you to reenter the name? What if you were looking for macrosoft.com, whose DNS reg has expired, so you get routed to Micro$oft.com with no questions asked?

      -b.

    3. Re:Is caching a good thing? by Anonymous Coward · · Score: 0

      That's what TTLs are for. Those who don't understand DNS are bound to reimplement it badly (or explain it badly, or ask really stupid questions).

      Michael

  36. More user-friendly? by houghi · · Score: 1
    to be more user-friendly than your ISP's DNS.


    How can that be. With my provider I connecet with DHCP and I am done. All I need is my login and my password and ut works. I would love to see how they make it more user-friendly.
    --
    Don't fight for your country, if your country does not fight for you.
    1. Re:More user-friendly? by Anonymous Coward · · Score: 0
      How can that be. With my provider I connecet with DHCP and I am done. All I need is my login and my password and ut works. I would love to see how they make it more user-friendly.
      Exactly! Most users don't even know what DNS is or that they are even using it at all... you can't get much easier than that.
  37. Danger to Net Neutrality? by rickatnight11 · · Score: 0, Offtopic

    Although I don't know if this was the intention, something about this article gets my Net Neutrality Sense tingling. Couldn't any particular organization take advantage of this with enough money, or couldn't domains just start paying to obtain priority?

  38. And the Weiner is... by eno2001 · · Score: 1

    ...the people who buy this service.

    Honestly, I always tell users that DNS is like 411 for computers. Just like people, they don't know someone they've never met before so they need a directory. Hence the raison d'etre for DNS. So if someone handed you the name of a person or business you don't know and says, "call them" but doesn't give you their phone number, what do you do? You either look in your phone book (Caching DNS which COULD be out of date) or... you call 411. Now, how would you like it if some third parties who weren't telcos started selling you "premium 411" service? I didn't think so. That's all this amounts to. You know that when third-parties jump in providing services they have no business providing, both you (the customer) and you (the legitimate DNS provider) are in for trouble. The customers are going to wind up being held hostage by this new premium service should it become lucrative. If the premium DNS service provider decides that it doesn't like the Democratic presidential candidate, they could set up a longer update cycle on those records just in case any last minute DNS changes happen... And the customer, not understanding that their ISP isn't to blame will call the ISP or the IT dept at work and start bitching to them about how "the internet is broken again". I can't really see this taking off anyway. And the concept that this is the way to stop phishers is laughable. I think this story should have been filed under humor. Maybe I'm just getting old at 36...

    --
    -"...bad old ideas look confusingly fresh when they are packaged as technology" - Jaron Lanier (Digital Maoism on Edge.o
  39. Re:Didn't RTFA... by fossa · · Score: 1

    Are you sure you're not thinking of OpenNIC? I also tried to use them once but had many problems and didn't really like the seemingly endless supply of pointless top level domains.

  40. False sense of security by fishbot · · Score: 2, Insightful

    FTFA: "Those who click on a link in a phishing e-mail that attempts to take them to a fake site and con them into entering their credit card number won't even make it to the website, if OpenDNS knows about it."

    A false sense of security is worse than no security at all. "if OpenDNS knows about it" indeed ... so when can the user trust that OpenDNS has successfully caught the phishing attempt, and when should they check that it has failed? The answer is simple; they should perform the same checks WITH OpenDNS as without, except now there will be a whole raft of users who don't know that and the phishing will get worse.

    The road to Hell is paved with good intentions ...

  41. Re:Didn't RTFA... by davidu · · Score: 3, Informative

    OpenNIC is a totally different organization. They are an alternate root. We're (OpenDNS.com) not anything close.

    We're about giving you control over your recursive DNS, something you should want. If you don't want us catching typos for you, that's fine. Just check out our FAQ and learn a bit more.

    -david

    --

    # Hack the planet, it's important.
  42. Re:Didn't RTFA... by Akaihiryuu · · Score: 1

    You're right...I must've suffered a brain fart. I was thinking of OpenNIC. I think I got confused because OpenNIC did call themselves OpenDNS for a short time many years ago, and I never got accustomed to the new name.

  43. New way to teach spelling.. by 5937 · · Score: 1

    Typos are punished with ads :)

  44. Re:Didn't RTFA... by courtarro · · Score: 1

    OpenDNS != OpenNIC

  45. Not quite... by Anonymous Coward · · Score: 0

    I'd much rather someone (take Grandma for example) hit an advert page than be lured into a phishing scam.

  46. Improved system? by sgt+scrub · · Score: 2, Informative

    I'm sorry. When I think of system I think of daemons. Improvements to the DNS system would be appreciated. Someone to provide me with commercialized redirections and pay per use DNS service doesn't equate to improvement.

    Sites providing free email without protecting their URIz with spf protection is what needs to be fixed. This would help to kill spammers pretending to be google, yahoo, aol, et al.

    For a real improvement in DNS use spf http://www.openspf.org/ and urge others to use it too.

    --
    Having to work for a living is the root of all evil.
  47. Checklist by linvir · · Score: 2, Funny

    Your company advocates a

    (*) technical ( ) legislative ( ) market-based ( ) vigilante

    approach to fighting spam. Your idea will not work. Here is why it won't work. (One or more of the following may apply to your particular idea, and it may have other flaws which used to vary from state to state before a bad federal law was passed.)

    ( ) Spammers can easily use it to harvest email addresses
    ( ) Mailing lists and other legitimate email uses would be affected
    ( ) No one will be able to find the guy or collect the money
    ( ) It is defenseless against brute force attacks
    (x) It will stop spam for two weeks and then we'll be stuck with it
    ( ) Users of email will not put up with it
    ( ) Microsoft will not put up with it
    ( ) The police will not put up with it
    ( ) Requires too much cooperation from spammers
    (x) Requires immediate total cooperation from everybody at once
    ( ) Many email users cannot afford to lose business or alienate potential employers
    ( ) Spammers don't care about invalid addresses in their lists
    ( ) Anyone could anonymously destroy anyone else's career or business

    Specifically, your plan fails to account for

    ( ) Laws expressly prohibiting it
    ( ) Lack of centrally controlling authority for email
    ( ) Open relays in foreign countries
    ( ) Ease of searching tiny alphanumeric address space of all email addresses
    ( ) Asshats
    ( ) Jurisdictional problems
    ( ) Unpopularity of weird new taxes
    ( ) Public reluctance to accept weird new forms of money
    ( ) Huge existing software investment in SMTP
    ( ) Susceptibility of protocols other than SMTP to attack
    ( ) Willingness of users to install OS patches received by email
    (x) Armies of worm riddled broadband-connected Windows boxes
    ( ) Eternal arms race involved in all filtering approaches
    ( ) Extreme profitability of spam
    ( ) Joe jobs and/or identity theft
    ( ) Technically illiterate politicians
    ( ) Extreme stupidity on the part of people who do business with spammers
    ( ) Extreme stupidity on the part of people who do business with Microsoft
    ( ) Extreme stupidity on the part of people who do business with Yahoo
    ( ) Dishonesty on the part of spammers themselves
    ( ) Bandwidth costs that are unaffected by client filtering
    ( ) Outlook

    and the following philosophical objections may also apply:

    ( ) Ideas similar to yours are easy to come up with, yet none have ever been shown practical
    ( ) Any scheme based on opt-out is unacceptable
    ( ) SMTP headers should not be the subject of legislation
    (x) Blacklists suck
    ( ) Whitelists suck
    ( ) We should be able to talk about Viagra without being censored
    ( ) Countermeasures should not involve wire fraud or credit card fraud
    ( ) Countermeasures should not involve sabotage of public networks
    ( ) Countermeasures must work if phased in gradually
    ( ) Sending email should be free
    (x) Why should we have to trust you and your servers?
    ( ) Incompatiblity with open source or open source licenses
    ( ) Feel-good measures do nothing to solve the problem
    ( ) Temporary/one-time email addresses are cumbersome
    ( ) I don't want the government reading my email
    ( ) Killing them that way is not slow and painful enough

    Furthermore, this is what I think about you:

    (x) Sorry dude, but I don't think it would work.
    ( ) This is a stupid idea, and you're a stupid company for suggesting it.
    ( ) Nice try, assh0le! I'm going to find out where you live and burn your house down!

  48. DMCA by Anonymous Coward · · Score: 0

    They have a weird section on DMCA in their terms of service. They claim to actively police content and be very willing to block domains that host DMCA-verbotten content. I was excited up until this point.

  49. The *only* relevant question by Mille+Mots · · Score: 1
    What would DJB do?

    --
    This .sig intentionally left blank

    1. Re:The *only* relevant question by nblender · · Score: 1

      Make a lot of squeaking noises, none of which would move the world in either a forward or backward direction... In short, "who cares".

  50. Why stop at 4GB? by Roadkills-R-Us · · Score: 1

    Dual (and higher) Opteron boxes are coming down in price. You can get a rackmount dual Opteron with 16GB or 32GB, maybe more. Some systems with more processors allow more RAM. Nevermind clusters.

    Is there any way to determine, or at least reasonably estimate, how many public DNS entries there are at a point in time? If so, one has an idea how much RAM is requiired.

    1. Re:Why stop at 4GB? by vtechpilot · · Score: 1

      Well if we consider that a dns nameat most can be a 255 byte string (not sure how/if unicode affects this.) the IP itself is another 4 bytes, but lets say 6 to support IPv6. Now we will also assume that to make the record searches fast we will also have a 32bit(4byte) hash on each name since matching strings is horribly slow. (you take the string you want to find, and create a hash which is a 32 bit number. You then match that number in the records, then you only compare strings on matching hashes in case two strings produce the same hash. If speed is your game, and there are many strings to match, you will do this.) so each element in the array of records is 265 bytes. So:

      1024x1024x1024 = 1,073,741,824 = 1 GB
      1,073,741,825 bytes / 265 bytes per record = 4,051,855 records per GB

      This month, netcraft found 88,166,395 host names. so at 4M records per GB, you could cache every one of those host names in 22GB. So if we assume the system has 32GB of ram, and nearly all of that is devoted to RAM cached DNS entries, then you could store about 129,659,360 entries. Now at 3.25% growth in names per month. In 10 months you would be pushing the limit for caching all netcraft names.

      So assuming that a server wouldn't need to cache every name in ram, 32GB is plenty of ram to cache the majority of names for the next 2 years By which time machines with 64 GB of ram will become commonplace.

      --
      Slashdot is an anagram for Has Dolts, and I am Dolt number 468543
  51. Class response! by Roadkills-R-Us · · Score: 1

    Wow. A really informative response by *the expert* to a fairly typical knee-jerk post. Good job. I don't currently have any use for the OpenDNS service, but I'm a lot more interested after this response than I was from the article. I hope y'all do well.

  52. Their "massive" network.... by leto · · Score: 1

    A traceroute from Amsterdam:

    raceroute to 208.67.222.222 (208.67.222.222), 30 hops max, 38 byte packets
      1 router.openswan.xtdnet.nl (193.110.157.158) 256.697 ms 0.638 ms 0.318 ms
      2 384.ae0.cr1.3d12.xs4all.net (82.94.242.233) 58.937 ms 22.735 ms 41.513 ms
      3 0.so-1-2-0.xr1.3d12.xs4all.net (194.109.5.57) 0.856 ms 0.917 ms 75.493 ms
      4 194.151.244.74 (194.151.244.74) 1.123 ms 2.135 ms 0.767 ms
      5 195.190.233.248 (195.190.233.248) 1.572 ms 1.916 ms 1.542 ms
      6 195.190.233.249 (195.190.233.249) 1.654 ms 2.047 ms 1.504 ms
      7 asd2-rou-1021.NL.eurorings.net (134.222.228.14) 1.318 ms 1.820 ms 1.359 ms
      8 nyk-s1-rou-1001.US.eurorings.net (134.222.231.230) 86.985 ms 87.364 ms 87.055 ms
      9 nyk-s1-rou-1003.US.eurorings.net (134.222.230.98) 87.026 ms 87.584 ms 87.066 ms
    10 sl-gw40-nyc-0-0.sprintlink.net (160.81.182.129) 82.005 ms 82.046 ms 81.675 ms
    11 sl-bb20-nyc-3-0.sprintlink.net (144.232.13.51) 82.030 ms 82.309 ms 81.963 ms
    12 204.255.174.225 (204.255.174.225) 83.129 ms 83.374 ms 82.873 ms
    13 0.ge-5-0-0.XL4.NYC4.ALTER.NET (152.63.3.117) 83.387 ms 83.487 ms 83.134 ms
    14 0.so-6-0-0.XL2.NYC4.ALTER.NET (152.63.20.214) 83.444 ms 83.459 ms 83.202 ms
    15 POS7-0.GW2.NYC4.ALTER.NET (152.63.19.225) 83.602 ms 83.376 ms 83.120 ms
    16 splicetelecom-NewYork-gw.customer.alter.net (157.130.14.214) 83.863 ms 83.907 ms 83.902 ms
    17 resolver1.opendns.com (208.67.222.222) 86.260 ms 86.110 ms 88.797 ms

    It doesnt seem to actually terminate somewhere in Europe at all.

    Traceroute from Canada:

      1 brick (209.112.44.1) 0.195 ms 0.108 ms 0.107 ms
      2 216.191.140.37 (216.191.140.37) 1.169 ms 1.047 ms 0.986 ms
      3 syn (216.13.88.149) 667.916 ms 630.618 ms 602.319 ms
      4 fe11-0-0.hcap2-tor.bb.allstream.net (216.191.48.1) 648.830 ms 621.588 ms 659.484 ms
      5 srp2-0.gwy1-chi.bb.allstream.net (199.212.160.243) 726.753 ms 654.081 ms 599.996 ms
      6 POS5-0.GW5.CHI1.ALTER.NET (157.130.115.117) 656.960 ms 769.177 ms 793.922 ms
      7 0.so-1-0-0.XL1.CHI1.ALTER.NET (152.63.70.78) 854.671 ms 26.646 ms 121.226 ms
      8 0.so-3-1-0.XL1.NYC4.ALTER.NET (152.63.1.50) 35.634 ms 53.774 ms 48.509 ms
      9 POS6-0.GW2.NYC4.ALTER.NET (152.63.19.221) 36.545 ms 175.197 ms 141.500 ms
    10 splicetelecom-NewYork-gw.customer.alter.net (157.130.14.214) 224.545 ms 651.278 ms 553.703 ms
    11 resolver1.opendns.com (208.67.222.222) 613.281 ms 645.959 ms 678.715 ms

    Not too good either. And they both end at the same server, wit hthe same ip and similar hops, so it doesn't look like it is anycast at all.

    And no mentioning whatsoever on how they blacklist typo/squat/phishing DNS.

    I'll put my trust in my ISP now, and in DNSSEC in the near future.

  53. privacy by Anonymous Coward · · Score: 0

    how do they ensure privacy? They would have all my DNS requests on file and can therefore get a pretty good idea of what websites I'm using.

    1. Re:privacy by Anonymous Coward · · Score: 0

      Aggregated Statistics

      OpenDNS may collect statistics which may be comprised of aggregated personally-identifying information about the behavior of visitors to its websites and customers of its DNS services. For instance, OpenDNS may monitor which domains are most requested by its customers, or how many phishing attempts were blocked by its services. OpenDNS may display this statistical information publicly or provide it to others. However, OpenDNS does not disclose personally-identifying information other than as described below.

      what privacy? this is just another scam to sell advertising.

  54. Pfft. by Anonymous Coward · · Score: 0

    So they want to throw out the redundant recursive DNS solution we have today, and have everyone speak to their central server that breaks all the best-practice rules?

    What a crock.

  55. A problem in search of a vector by kindbud · · Score: 1
    It's a good thing this is dead in the water. Too few people care or are aware of the problem for a commercial product to provide any kind of solution. Plus, if the marketing material is accurate, it's already flawed.

    • Safer - helps prevent identity theft and warns against phishing attempts
    • Faster - speeds up your existing internet connection
    • Smarter - corrects spelling mistakes on the fly


    The first bullet is a dubious claim, the second one is clearly bullshit, and the third one makes a mess of bullet one by making it certain people will end up at a site they didn't intend to go to. I hope someone loses a lot of money on this, because they deserve to.

    --
    Edith Keeler Must Die
  56. Nipples! by kindbud · · Score: 1

    This thing reminds me of a problem I had recently with my sailboat and certain vendors of boat gear. My fresh water pump was running continuously instead of on-demand when a faucet was opened, and after checking all the plumbing I determined there were no leaks or air in the system which would cause the pressure to drop and the sensor on the pump to turn it on. With all other causes but the pump eliminated, I decided to replace the pump. Pull out the old SHURflo pump and went to West Marine. The only SHURflo models they had were washdown pumps or bait pumps (no pressure switch, no on-demand). So I bought a Jabsco variable speed fresh water pump and took it back to the boat. This is where I got really mad.

    The Jabsco pump did not have threaded sockets for nipples on the inlet and outlet ports. Instead, machined into the fucking pump body were receptacles for Jabsco's own design for a snap-in o-ring fitting (and a traditional nipple or barb on the other end to attach to your plumbing). I'm thinking WTF! How many times to they expect me to connect and disconnect this fitting! Is the pump that bad, that they expect I'll have to replace it often enough to warrant a quick-connect fitting? WTF is wrong with a nipple and teflon tape, you know, the kind that's been in use almost since the invention of plumbing for pity's sake! The fiting is locked in place by sliding plastic collars that engage a groove round the body. On the pump the collars or tabs are captive. But on the accumulator tank that I also bought they are loose. Keep in mind this stuff is installed under the galley sink on a boat where one usually has to go through some mild contortions in order to dangle oneself upside down in the space. Nice job, dickwads, I hope I don't drop one into the fucking bilge, you idiots!

    And if I am cruising in Mexico, I bet I can't find any of these proprietary fittings anywhere, should I need to replace one. I have no idea how sound the connection is, and whether it will hold together in rough seas. Furthermore, they only gave me elbows, no straights, and my existing plumping (inflexible QEFT tubing) was run through to attach to a straight fitting. So to install this pump as provided would have required some replumbing of my galley, which was out of the question foir such a simple job as replacing a pump. If I didn't like how the galley was plumbed I'd have no problem tearing it out and redoing it, but there's nothing wrong. Thoroughly disgusted, I put it back in the box and went to another West Marine store to exchange it for a SHURflo model. I bet you can see the end of this story coming. The new SHURflo models also had quick disconnect fittings on the pump ports - and they were different from and not compatible with the Jabsco fittings. I'm pretty much out of marine pump vendors now - those two are it. I kept the Jabsco after all and installed it. Went back to West Marine to buy some spare fittings. Guess what? They don't stock them. So now I get to figure out who has them. Jabsco doesn't sell direct.

    I hope one of Jabsco's product designers (I can't call them engineers now) Googles this post some day while taking a break from dreaming up the next marine plumbing disaster. I mean really - WTF was wrong with nipples? Nothing! They were simple, reliable and easy to get and easy to install. And nothing is wrong with DNS, unless you install this JabscoDNS thing we're talking about.

    --
    Edith Keeler Must Die
  57. *sucks not resolving anymore? by piotru · · Score: 1

    If OpenDNS can refuse to resolve typosquatters, would it also refuse to resolve other names, like *sucks upon request?

    On another note, ICMP replies don't carry advertisement either. Someone taking care of that finally? :)

  58. breaking DNS by dcam · · Score: 1

    Current beta testers, pulled from the EveryDNS.net, are also begging OpenDNS to redirect clear typos, such as "wikepedia.org" (instead of "wikipedia.org"), away from typo-squatters who set up pages with advertising to cash-in on errant keystrokes, something Ulevitch seems game to implement.

    So if I want to visit a domain that is close to a big domain, I'm likely to get redirected?

    It sounds more like he is breaking DNS, in ways that may make it more helpful for some people.

    --
    meh
  59. Those who can change probably don't need to by Anonymous Coward · · Score: 0

    I get the feeling that if you're technically savvy enough to change your computer's DNS settings, you probably aren't the type to fall for phishers/scammers. My gran's the type who reads all the junk that's sent to her and just doesn't accept that they are ALL fake ("there can't be that many bad people out there" she says!) but there's absolutely no chance of her reconfiguring her DNS settings.

  60. FWIW: EveryDNS is the same guy by tlambert · · Score: 1

    FWIW: EveryDNS is the same guy.

    http://blog.opendns.com/2006/06/28/why-i-started-o pendns/

    "To understand why I created OpenDNS requires a little background. I'd moved to San Francisco after graduating from Washington University in St. Louis, and was managing EveryDNS, a popular and reliable DNS management service which I started five years ago."

    -- Terry