Thanks. I tried that, but same results. It does not appear to be forwarding the request to 10.85.0.10 or something else is very messed up....
It returns 208.68.143.50 for all of the hosts in dsi-corp.net (I guess I'm not really protecting anything by using example.com). I believe 208.68.143.50 is a Comcast catch all.
root@OpenWrt:/etc/config# nslookup nshpwfs1.dsi-corp.net
Server: 127.0.0.1
Address 1: 127.0.0.1 localhost.
Name: nshpwfs1.dsi-corp.net
Address 1: 208.68.143.50
root@OpenWrt:/etc/config# nslookup nshpwis05.dsi-corp.net
Server: 127.0.0.1
Address 1: 127.0.0.1 localhost.
Name: nshpwis05.dsi-corp.net
Address 1: 208.68.143.50
root@OpenWrt:/etc/config#
It can ping 10.85.0.10 fine
root@OpenWrt:/etc/config# ping 10.85.0.10
PING 10.85.0.10 (10.85.0.10): 56 data bytes
64 bytes from 10.85.0.10: seq=0 ttl=127 time=33.370 ms
64 bytes from 10.85.0.10: seq=1 ttl=127 time=34.597 ms
If I try a direct nslookup to 10.85.0.10, I don't even get the correct IP:
root@OpenWrt:/etc/config# nslookup nshpwfs1.dsi-corp.net 10.85.0.10
Server: 10.85.0.10
Address 1: 10.85.0.10
Name: nshpwfs1.dsi-corp.net
Address 1: 208.68.143.50
Machines on the LAN side of the router get the correct IP if I explicitly ask 10.85.0.10
Non-authoritative answer:
Name: nshpwis05.dsi-corp.net
Address: 208.68.143.50
> server 10.85.0.10
Default Server: [10.85.0.10]
Address: 10.85.0.10
> nshpwfs1.dsi-corp.net
Server: [10.85.0.10]
Address: 10.85.0.10
Name: nshpwfs1.dsi-corp.net
Address: 10.85.0.41