you reported on this?
But missed recent 100Gbit+ UltraDNS DDOS huh.......I took the opportunity to poke fun at Neustar (I am a customer of theirs for another service) since they constantly hound me on how great their DDOS protection is.
I've been using Dyn(enterprise DNS not their cheap/free stuff), and while I have seen them take DDOS attacks, I have yet to notice any impact. Their 15-second SLA is too tight for us to even really measure. Haven't noticed any DNS-related things in the 6 years I've been with em across various companies.
I'm sure others fare well too..Dyn isn't the only provider in town though UltraDNS admitted that Dyn is a "solid #2". I remember when Amazon added Dyn to their name server list, apparently another UltraDNS DDOS caused amazon some headache so they decided to start using both companies (which is a good strategy for any big company, don't rely on a single provider of DNS the cost isn't that much).