196.129.23.in-addr.arpa CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig 196.129.23.in-addr.arpa. NS

Answer

196.129.23.in-addr.arpa. 5 NS ns-b.axcelx.net. 196.129.23.in-addr.arpa. 5 NS ns-a.axcelx.net.

Authority

The response has no authority records.

Additional

ns-a.axcelx.net. 5 A 192.34.85.189 ns-b.axcelx.net. 5 A 184.105.141.42 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0