We recently in the process of upgrading our Domain Controllers from 2008 to 2008r2. I haven't had any errors in event view but in "Best Practices Analyzer" I receive the error:
"Issue:
The Domain Name System (DNS) host resource records for this domain controller's fully qualified domain name currently map to the IP addresses that do not belong to this domain controller. The invalid IP addresses (IP address of DNS server).
Impact:
Other member computers and domain controllers in the domain or forest might not be able to locate this domain controller. This domain controller will not be able to provide a full suite of services.
Resolution:
Ensure that the DNS Client service on this domain controller is configured and able to register valid host resource records with an authoritative DNS server for the domain."
I am aware there are problems with 2008r2 working with older versions of Bind 9.2.2 (we are running bind-9.5.0-26.b3). Everything seems to be working on the dns side.
With no specific event error in event viewer, I'm not sure the of the next step.
Any ideas?
