Field Notes: The case of the disappearing Name Server (NS) records

Introduction I recently assisted a customer with Name Server (NS) records in DNS, disappearing from their DNS zones. All of the Domain Controllers are configured as DNS servers, yet when viewing the NS records for the Active Directory-integrated DNS zones, only a few of these servers had NS records. The administrators manually re-added the NS … Continue reading Field Notes: The case of the disappearing Name Server (NS) records