I have Windows 2008 DNS service Internal DNS service have A-records, for example: test.mycompany.com -> 1.1.1.1
on external side: Domain have external A-records test.mycompany.com -> 1.1.1.1 newtest.mycompany.com -> 2.2.2.2
test.mycompany.com work in both cases But when i try to resolve newtest.mycompany.com via Windows Internal DNS service i got:
newtest.mycompany.com: Non-existent domain
What I must change for use subdomain forwarding?
So, If my internal DNS server haven`t A record -> It return A record from (internet) domain servers.