dnscmd - jasper-zanjani/Windows-Server GitHub Wiki
Replicate an AD-integrated DNS zone to specific DCs ref
dnscmd . /CreateDirectoryPartition FQDN
Enable GlobalNames zone support
dnscmd <servername> /config /enableglobalnamessupport 1
Observe status of socket pool
dnscmd /info /socketpoolsize
Configure DNS socket pool size (0 through 10,000)
dnscmd /Config /SocketPoolSize <value>