Why does active directory require dns

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Download Microsoft Edge More info. Contents Exit focus mode. Note In addition to this topic, the following DNS content is available. In truth, you can configure:. This task is easily performed, however, by inputting any secondary DNS servers as is shown below. Notice you can assign zone partners according to IP address or simply limit it to all state name servers.

It also supports an assortment of SRV records. Microsoft Exchange also depends on some of the same records as well, such as the global catalog record. The list of required SRV records is shown below. These required records are automatically registered by a domain controller within a Windows DNS, although there are third-party DNS solutions that support dynamic registration as well.

Even when not supported, however, these records are rarely ever modified so they need only be manually configured one time. Even if one is uncomfortable creating these records and zones manually or they already have an existing Windows AD-Integrated DNS infrastructure, one can follow the following steps to easily migrate to a third-party DNS solution:. So what is the incentive to not utilize the convenience of exclusively utilizing Microsoft DNS servers? Below is a list of some of the value-added features offered by third-party DNS solutions available today:.

Anyone who has managed a Windows domain is aware of the stark limitations of in-box logging and auditing. Trying to discern which DC a device logged onto, not to mention its assigned IP address, is problematic and cumbersome at best.

The level of auditing and logging available in third-party products is exemplary. Imagine being able to access the details of a device that was leased a DHCP address over a year ago! Written by Brad Rudisail Contributor. His twenty year writing portfolio includes a long assortment of white papers, newspaper columns, articles, learning curriculum and blogs. He is also the author of two inspirational books.

By: Justin Stoltzfus Contributor, Reviewer.