nsupdate

Protocol/Port

Network port/protocol used: 53/udp or 53/tcp (using -v option)

Note: rndc uses:

• 953/udp with any key-file (defaults to rndc-key, or
• named-generated file-based key in /var/lib/bind/session.key.

nsupdate commands

server

Using `server server-ip` will perform the following with unexpected result (if …