continous DNS query to ROOT DNS server

Mon Apr 25 19:02:05 UTC 2011

On 4/25/2011 2:33 PM, babu dheen wrote:
> Dears,
>  I have DHCP server running in Windows Operating System(Windows 2003), 
> i have configured forwarder towards gateway DNS server(running in redhat).
>  When i check the firewall hits for DHCP server i can see, my DHCP 
> server is sending too many DNS query towards ROOT DNS 
> servers(192.175.48.1, 192.175.48.6, 192.175.48.42 and etc)
>  Please guide us to stop this query at server level.
> Regards
> Babu
>
This is not a DHCP list.

This is not a Microsoft list.

Those aren't root nameserver addresses, they are AS112 addresses, see 
http://public.as112.net/node/8

Apparently you didn't define your own RFC 1918 zones.

                                             - Kevin

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