mrnick writes: "After noticing that my domain could not be resolved, I checked whois and then queried GoDaddy's DNS directly. I received no response so I tried to login to their control panel, but their page did not load either.
Doing a quick Google I found an article that states GoDaddy is aware of the problem and trying to fix it. The article goes on to describe tweets that seem to indicate that this is the result of an Anonymous attack.
If this is true, this is the first time an Anonymous attack has affected me directly. My site is not hosted at GoDaddy, but I have my domain registered there. Ugh!"