We have a Windows 2008 Domain Controller running on a Windows 2008 R2 server. This DC also runs DNS. We have an issue with some records not being cleared out of the DNS cache, and we are confident it can be resolved by disabling eDNDS (extended DNS) with this command:
Dnscmd /config /enableednsprobes 0
My question -- are they any issues with disabling eDNS on Domain Controllers? Anyone had experience with this?