UnEnlist Directory Partitions using dnscmd

The following illustrated unenlisting Directory Partitions on command line using the command dnscmd.
1. Asssume the dns server is "dnsserver", Directory Partition to be unlisted is "ExamplePartition.Myrootdns.com"

2. To unenlist partition, run

dnscmd dnserver /UnEnlistDirectoryPartition ExamplePartition.Myrootdns.com