Nslookup not working for external domain

[Moore, Mark A.]

I have figured out and resolved my issue.  For some reason I could not read the contents of the db.rootcache file. So I deleted and downloaded a new copy. Now everything is working. Thx to all for your assistance.


Mark
From: Moore, Mark A.
Sent: Wednesday, November 17, 2010 1:10 PM
To: bind-users at lists.isc.org
Subject: Nslookup not working for external domain

We are running into a issue where one of our slave servers isn't resolving non-local domain names.  For the two domains hosted on this server, we can resolve any entry. However, if we try to do an nslookup to cnn, google, yahoo, etc. it fails. We have turned off iptables and verified internet connectivity. Below is the error we get. What other areas should we be looking at to troubleshoot?

Thx in advance for any help given.

nslookup www.cnn.com
;; Got SERVFAIL reply from 192.243.160.18, trying next server
Server: 192.243.130.42
Address: 192.243.130.42#53

Non-authoritative answer:
Name: www.cnn.com
Address: 157.166.226.26
Name: www.cnn.com
Address: 157.166.255.18
Name: www.cnn.com
Address: 157.166.255.19
Name: www.cnn.com
Address: 157.166.224.25
Name: www.cnn.com
Address: 157.166.224.26
Name: www.cnn.com
Address: 157.166.226.25


Mark

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