cet.com CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig cet.com. NS

Answer

cet.com. 4 NS ns1.cet.com. cet.com. 4 NS ns0.cet.com.

Authority

The response has no authority records.

Additional

ns0.cet.com. 4 A 69.41.128.7 ns1.cet.com. 4 A 69.41.129.7 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0