164.179.45.in-addr.arpa CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig 164.179.45.in-addr.arpa. NS

Answer

164.179.45.in-addr.arpa. 5 NS ns1.tecnovenca.net.

Authority

The response has no authority records.

Additional

ns1.tecnovenca.net. 5 A 45.179.164.10 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0