windows client request timed out

[Niall O'Reilly]

On Mon, 22 Jun 2015 12:07:31 +0100,
Zelalem Fanta Woldesemayat wrote:
> 
> Dear all,
> 
> I’ve configured BIND 9.9.4. as a cache only server on our DMZ so that
> it can serve as a DNS server for the internal network. Inside the DMZ
> zone the request time out is very fast and the DNS service resolves
> very quickly. But the problem is from the inside network. When I tried
> nslookup it gives the following message. Would you please help me to
> resolve this issue.

  Perhaps you need to configure named to allow access from the client
  network.  The ISC Knowledge Base has an article which may be useful:
  https://kb.isc.org/article/AA-00269/0/What-has-changed-in-the-behavior-of-allow-recursion-and-allow-query-cache.html

  Best regards,
  Niall O'Reilly