When I run dcdiag I get this how do I fix it
Doing initial required tests
Testing server: Default-First-Site\PGDATA
Starting test: Connectivity
* Active Directory LDAP Services Check
PGDATA's server GUID DNS name could not be resolved to an
IP address. Check the DNS server, DHCP, server name, etc
Although the Guid DNS name
(c8ec6d18-7592-40b0-9544-a6aa1fd36cff._msdcs.AULTPG.local) couldn't be
resolved, the server name (pgdata.AULTPG.local) resolved to the IP
address (10.10.26.5) and was pingable. Check that the IP address is
registered correctly with the DNS server.
......................... PGDATA failed test Connectivity
Doing initial required tests
Testing server: Default-First-Site\PGDATA
Starting test: Connectivity
* Active Directory LDAP Services Check
PGDATA's server GUID DNS name could not be resolved to an
IP address. Check the DNS server, DHCP, server name, etc
Although the Guid DNS name
(c8ec6d18-7592-40b0-9544-a6aa1fd36cff._msdcs.AULTPG.local) couldn't be
resolved, the server name (pgdata.AULTPG.local) resolved to the IP
address (10.10.26.5) and was pingable. Check that the IP address is
registered correctly with the DNS server.
......................... PGDATA failed test Connectivity