<rant>
A reminder to folks giving status reports on anycasted DNS deployments,
don't forget to mention which node you are querying.
For the F root (and other BIND implementations):
dig +norec @f.root-servers.net hostname.bind chaos txt
For UltraDNS:
dig +norec @tld1.ultradns.net whoareyou.ultradns.net in a
</rant>
I'm seeing no problems with tld1.ultradns.net (udns2pxpa.ultradns.net) or
tld2.ultradns.net (udns2eqsj.ultradns.net).
-Mike