BIND Issue With Timeouts?
We use Nagios to monitor our DNS server. We kept getting timeout notifications that the DNS service wasn't working. A minute later a follow up notification would be sent that the DNS recovered and was working again. At first I thought it was a Nagios problem. But it seems as if Nagios is running correctly.
Now I'm tasked with trying to find out if the DNS server is slowing queries down, or not resolving them. I hae no idea where to start with this. I checked the logs, and changed my Windows box to use the DNS server as its primary DNS. I figured that would show me if there is a slow down on name resolution. Any other ideas?