Forest Root Domain Name Zone. The root domain of the Internet sometimes called the zero-level domain is serviced by the root servers of the domain name system which are located in different countries around the world. Whatever the design decision reached by your organization it is a good practice to avoid installing additional domains unless you have a specific reason for them as each additional domain in a forest incurs additional administrative overhead in the.
Active Directory domain members and domain controllers that are in a domain that has a single-label DNS name typically must dynamically register DNS records in a single-label DNS zone that matches the DNS name of that domain. Since 2016 the root zone is overseen by the Internet Corporation for Assigned Names and Numbers ICANN which delegates management to a subsidiary acting as the Internet Assigned Numbers Authority IANA. AD Domain names are mainly used within AD operations mostly LDAP queries for AD functionality while DNS is rather a network level solution for name resolution on IP level to resolve the machines or application names to IP addresses.
AD domains are usually identified via a domain name system DNS.
Usually the DNS is the same as a companys public domain name although sometimes there are alternate subdomain names. Not sure what could be the problem everything seems fine. The forest root domain name is also the name of the forest. When you buy a domain.