1. We can give easy name resolution to your clients.

2. By creating AD- integrated zone you can also trace hacker and spammer by creating reverse zone.

3. AD integrated zoned all for incremental zone transfers which on transfer changes and not the entire zone. This reduces zone transfer traffic.

4. AD Integrated zones support both secure and dynamic updates.

5. AD integrated zones are stored as part of the active directory and support domain-wide or forest-wide replication through application partitions in AD.