Need help with a DNS problem

Kenneth Porter shiva at sewingwitch.com
Mon Aug 30 21:35:26 UTC 2004


--On Monday, August 30, 2004 5:23 PM -0400 Allen Winter 
<winterz at verizon.net> wrote:

> % cat /etc/resolv.conf
> ; generated by /sbin/dhclient-script
> nameserver 192.168.0.1

That looks like the typical address supplied by a consumer router, so it 
must be your Netgear. If dig works but nslookup doesn't, it's usually 
because the DNS server isn't supplying answers for your reverse zone. 
That's not uncommon in a consumer router, but check if Netgear has newer 
firmware to address that. nslookup, unlike dig, will try to resolve a name 
for the name server, and lack of reverse lookups makes that fail. Yet 
another reason that nslookup is deprecated. The Netgear should provide a 
reverse zone for 192.168.0.0/24, possibly with synthesized names.





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