Delete dns record

To remove a dns resorce record, follow the instructions shown below.

1. Assume the domain dns zone is "myrootdns2003.com", dns server is "mydnsserver2003".
2. Open dns management console using the command dnsmgmt.msc.
3. In dns manager console window, browse to the dns zone "myrootdns2003.com", click it, see the list dns records in the right pane, select the desired dns record to removed, right click on it and select "delete".