I?m having some problem with my DNS server recently. When I do nslookup,
DNS request timed out.
timeout was 2 seconds.
*** Request to server1.site1.domain.com timed-out
When I do another query again via nslookup, it able to answer:
The gateway is a firewall which forward dns query to ISP DNS server.
The server is able to resolve host in internal domain.
Pls adv what is the reason for DNS request timed out.