can't resove certain names

[Ameet Chaubal]

Hi all

I am having a wierd problem.
I can't resove certain names thr' my dns server.
These names do resolve thr' other external dns servers.
for eg. www.digitalinsight.com  ; www.cabletron.com

I can resolve most others.
I have gone thr' the docs. But couldn't find anything specific.
I am running:
named 8.2.2-P5
on Linux 2.2.16-22

What kind of debug info I need to look at. Any pointers or direction will be
a great help

Thank you

ameet