reverse.socket.net CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig reverse.socket.net. NS

Answer

reverse.socket.net. 1 NS ns1.socket.net. reverse.socket.net. 1 NS ns3.socket.net.

Authority

The response has no authority records.

Additional

ns1.socket.net. 1 A 216.106.1.254 ns3.socket.net. 1 A 54.187.211.81 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0