I am running 3 NW 5.1 SP7 servers with DS 7.62c. On one of them I and
running named 5.12e. Intermittently, my DNS server will not resolve a
FQDN address that it has authority over. Maybe 10 or 15 minutes later,
it will be able to resolve that same FQDN. I want to avoid putting an
entry into each machines host file cause that would defeat the purpose
of having a DNS server. Is there a setting that I'm missing somewhere?

Thanks in advance