The default Organizational Unit (OU) called Domain Controllers contains all Domain Controllers in the domain
Delegation can be used in Active Directory
A domain controller is simply known as a server that gives its response to authentication requests by individuals and also verifies users on networks in computer. They often occurs in an hierarchical way of putting users and computers that work together on the same network.
It act a the box that is in charge of holding the keys to the kingdom that is the ActiveDirectory. It uses delegation that is given or putting together users and network when working in the activedirectory.
Conclusively we can say that
domain controller uses delegation in Active Directory
