Re: slow lookup to non-existent host

2010-10-18 Thread Eric Ritchie
Thank you for your replies. This is an internal network with only 1 domain, no other DNS servers. I disabled recursion and its working good. Eric On 10/17/2010 8:44 PM, Mark Andrews wrote: In message, Barry Margo lin writes: In article, Eric Ritchie wrote: When doing a nslookup of

Re: slow lookup to non-existent host

2010-10-17 Thread Mark Andrews
In message , Barry Margo lin writes: > In article , > Eric Ritchie wrote: > > > When doing a nslookup of a non-existent host on the same network as > > the bind servers, there is a delay. If I do the same nslookup from a > > host on a different network, the response is immediate. > > My

Re: slow lookup to non-existent host

2010-10-15 Thread Barry Margolin
In article , Eric Ritchie wrote: > When doing a nslookup of a non-existent host on the same network as > the bind servers, there is a delay. If I do the same nslookup from a > host on a different network, the response is immediate. My guess is that the server allows recursion for clients on

slow lookup to non-existent host

2010-10-15 Thread Eric Ritchie
When doing a nslookup of a non-existent host on the same network as the bind servers, there is a delay. If I do the same nslookup from a host on a different network, the response is immediate. host a is on the same network as bind servers, host b is on different network: hostb$ nslookup dev