Recent DNS issues for scs.msg.yahoo.com

[Jeff Sadowski]

I've been having some recent DNS issues for scs.msg.yahoo.com that
seems to be the only address with the problem and I was wondering if
anyone else has the same issues with their routers. I started googling
it and found http://www.networknewz.com/networknewz-10-20070928ADNSPuzzler.html
I also found http://forums.cocoaforge.com/viewtopic.php?f=13&t=18231&p=110066#p110066
and am posting there but since only im's that use the yahoo messenger
would experience the issue most people won't notice.  I have a work
around but I just want to know what the problem is. I couldn't find
out a good explanation of what truncated means and how to fix it.