21gambling.com CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig 21gambling.com. NS

Answer

21gambling.com. 5 NS ns2.21gambling.com. 21gambling.com. 5 NS ns1.21gambling.com.

Authority

The response has no authority records.

Additional

ns1.21gambling.com. 5 A 45.82.65.57 ns2.21gambling.com. 5 A 45.82.65.59 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0