Please Help

[Torinthiel]

On 02/16/11 23:24, Xiaoxu Huang wrote:
> From couple of our DNS servers, we are failed to get correct DNS answer
> like followings:
>
> 1) From server A
> # nslookup
> Default Server:  localhost
> Address:  127.0.0.1
> > www.nyc.gov
> Server:  localhost
> Address:  127.0.0.1
> *** localhost can't find www.nyc.gov: Non-existent host/domain#nslookup
>
> 2) From server B:
> # nslookup
> > www.nyc.gov
> ;; connection timed out; no servers could be reached
>
> 3) Both servers run bind-9.7.2-P2

And your configuration is? (both named.conf and network topology)

Try (from both servers)
a) dig @127.0.0.1

b) ping 198.41.0.4 (which is a.root-servers.net's IP address)
Torinthiel