Description: Active Directory DNS is a DNS service that is integrated with directory services like Microsoft Active Directory. This system not only provides name resolution but also handles the location of resources within a network. Unlike a traditional DNS server, Active Directory DNS stores information about directory objects, such as users, groups, and computers, in a format that allows for more efficient and secure management. This service uses the standard DNS protocol but extends it to include specific features that facilitate the administration of network-based environments. Among its main features are automatic data replication between DNS servers, integration with directory services authentication, and the ability to perform network resource searches more effectively. Additionally, Active Directory DNS allows the creation of forward and reverse lookup zones, making it easier to resolve names and IP addresses. Its relevance lies in the fact that it is fundamental for the operation of services such as authentication and the location of domain controllers, making it an essential component for the network infrastructure in enterprise environments using various technologies.