atginternet.com CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig atginternet.com. NS

Answer

atginternet.com. 4 NS ns1.atginternet.com. atginternet.com. 4 NS ns2.atginternet.com.

Authority

The response has no authority records.

Additional

ns1.atginternet.com. 4 A 209.233.7.15 ns2.atginternet.com. 4 A 209.233.7.3 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0