6to4 6to4 is a transition mechanism in which a router with a public IPv4 address can be an IPv6 gateway or provider for a whole set of LANs.
AAAA resource records An AAAA resource record is a record that stores a single IPv6 address. It is called 4 A’s because IPv6 128-bit addresses are four times as large as IPv4’s 32-bit addresses.
AD-integrated zone An AD-integrated zone saves zone data in the Active Directory database. Advantages include more security and automatic replication of the zone data between DNS servers (which are also domain controllers).
Application Directory partition An Application Directory partition can be used as a custom partition to save DNS data and to replicate this data only to specific domain controllers. ...