How to create a dns server for internal network
social.technet.microsoft.com › Forums › en-USJun 14, 2011 · Each DC/DNS server is pointing to its private IP address as a primary DNS server and to other internal DNS servers as secondary ones Each DC without DNS is pointing to internal DNS servers as DNS servers ; Each used public DNS server is set as a forwarder ; Once done, run ipconfig /registerdns and restart netlogon on each DC. Like that, DCs A and SRV records are registered correctly in your DNS zone.