Using hyperv in win2k8r2, all pc's are joined to the domain 'abc.com'
adserver1 10.0.0.3 (DC, AD, DNS server)
When I'm on mailserver1 and I try to ping my domain abc.com it shows it's trying to reach 192.168.1.3 (old ip scheme I no longer use). When all my other servers ping abc.com it resolves correctly to 10.0.0.3. On mailserver1 within the tcp/ip configuration I've set the 'preferred DNS' to 10.0.0.3. Still it tries to ping 192.168.1.3.
What I've tried so far:
ipconfig /flushdns, /release /renew
restarted DNS Client
tried adding another 'Network Adapter' (server is within HyperV)
restarted / shutdown pc
Within DNS: created Host A record for 10.0.0.3 abc.com, Scavenged Stale resource
records, Cleared Cache
any other ideas?