I am setting up a Red Hat Linux DNS server sitting on DMZ network. Mu goal is to
have it work as a local DNS cache server to reduce outboubd network traffic. Also,
I think our ISP's DNS servers are not very effcient.
Below is my test results. Could somebody tell me what's wrong with my setup by
looking at results? Thanks.
On both DNS server and client:
( www is on 10.0.0.x DMZ network, pecap1 is on 192.168.0.x Intranet )
dig www -> connection time out, no server could be reached
dig -x 10.0.0.10 -> pec80.mydomain.com
dig -x 192.168.0.11 -> pecap220.127.116.11.in-addr.arpa.
dig pecap1 -> connection time out. No server could be reached.
dig pecap1.mydomain.com -> Status: NXDOMAIN
nslookup>www -> name: www.mydomain.com
-> name: www.mydomain.com
>192.168.0.11 -> 18.104.22.168.in-addr.arpa
>pecap1 -> connection time out. No server could be reached
>pecap1.mydomain.com -> server can't find pecap1.mydomain.com: NXDOMAIN