Put a dot at the end of the query hostname so that Windows doesn't add whatever the domain name suffix/es the Windows client may be configured with.That is, nslookup google.com. It may be the case that the windows client is adding whatever domain name suffix/es it has been configured with (e.g., google.com.vivacell.com) and perhaps those queries are timing out until it finally tries google.com as the FQDN.
If a mystery remains, one can turn on nslookup debugging via: set d2whose additional output may explain what is going on. That is, enter nslookup, then enter set d2, then enter a query such as google.com Nslookup | | | | | | | | | NslookupNslookup is a useful tool for troubleshooting DNS problems, such as host name resolution. | | | | View on technet.microsoft.com | Preview by Yahoo | | | | | I hope this helps. On Monday, June 22, 2015 7:36 AM, Niall O'Reilly <niall.orei...@ucd.ie> wrote: 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 _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
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