Domain Name System Active Directory. Active Directory is a directory service developed by Microsoft for Windows domain networks. And the name server returns the IP address corresponding to that domain name to the host so that the host can future connect to that IP address.
You cannot add a user name or an object name that only differs by a character with a diacritic mark. It is included in most Windows Server operating systems as a set of processes and services. Active Directory is highly dependent on the Microsoft DNS service found on Windows 2000 Server or Windows Server 2003 systems or equivalents.
But first we need to clarify a few things.
AD-integrated DNS zones are stored in directory partitions within Active Directory. You cannot add a user name or an object name that only differs by a character with a diacritic mark. Active Directory domains are controlled by a tool called the domain controller. Active Directory Domain Services AD DS uses Domain Name System DNS name resolution services to make it possible for clients to locate domain controllers and for the domain controllers that host the directory service to communicate with each other.