Why Browsers Blamed DNS For Facebook Outage

Julie188 writes "That was probably the only time 'DNS' will ever be a trending term on Twitter. The cause was Facebook's 2.5 hour outage on Thursday, which incorrectly told users trying to access the site that a DNS error was to blame. In truth, experts who've read Facebook's explanation say the site went down because Facebook gave itself a distributed denial-of-service attack when a system admin misconfigured a database. So why was DNS blamed? The 27-year-old communications protocol has been known to cause other, somewhat similar outages."

Comments

It wasn't DNS.

[meerling]

That was obvious, it showed symptoms of a DDoS attack, not a DNS problem. I find it funny it was caused by their own error.