This domain controller will not be able to dynamically register the DNS records necessary for the domain controller Locator. ...

This domain controller will not be able to dynamically register the DNS
records necessary for the domain controller Locator. Please either enable
dynamic DNS registration of all DNS records on this computer by checking
the checkbox "Register this connections addresses in DNS" which you can find
by going to Start -> Settings -> Network and Dial-up connections -> right-click
the connection to be configured -> Properties -> Advanced -> DNS tab, or allow
registration of the domain controller specific records by setting to REG_DWORD
value DnsUpdateOnAllAdapters to 0x1 under the
HKLM/CCS/Services/Netlogon/Parameters regkey or manually update the DNS with
the records specified after the reboot in the file
%SystemRoot%\System32\Config
etlogon.dns.