I probably won't solve your problem, but
I'll take a half-baked stab at it anyway.
My guess is that someone has a nameserver
setup wrong somewhere or there is an update
that hasn't completely propogated yet. If
it's the latter it will go away on it's own.
If not try these resources:
Try the new
I'm having an interesting problem! Of course if you can think of a better
place for me to ask this, I'll certainly ask there too.
I have 3 caching DNS servers set up on location, which we use to resolve
internal and external hosts. However the cacheing seems to be acting flaky!
I can resolve ww