There are a couple of ways to remove old DNS records from a domain controller. You can use the Dcpromo.exe tool or the Dnscmd.exe tool. Dcpromo.
exe can be used to remove all records from a domain controller, or you can use Dnscmd.exe to remove specific records. For example, you can use Dnscmd.exe to remove a specific A record from a domain controller.
4 Related Question Answers Found
Can I Disable DNS on Domain Controller?
The answer to this question is a bit complicated. Disable DNS on a domain controller means that the domain controller will no longer respond to DNS requests. This can be a problem if you are using DNS for name resolution.
How Do I Change Domain DNS Records?
Domain name system (DNS) records are essential for resolving hostnames to IP addresses. When you purchase or transfer a domain name, your DNS provider sets up the appropriate records in their system. You can also change DNS records on your own.
Does Demoting a Domain Controller Remove DNS?
DNS is a critical part of the infrastructure of a Windows network. When a Domain Controller is demoted, the DNS server that it was hosting is automatically taken down. If the domain is not configured to use a DNS server, or if the DNS server is down, clients may not be able to resolve domain names.
How Do I Pull All DNS Records for a Domain?
DNS is a hierarchical naming system for computers, servers, and other devices on the Internet. A DNS server provides a database of domain names and their corresponding IP addresses. DNS can be used to locate any device on the Internet, including web servers, email servers, and other network devices.
