97.220.65.in-addr.arpa CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig 97.220.65.in-addr.arpa. NS

Answer

97.220.65.in-addr.arpa. 5 NS auth20.ns.wcom.com. 97.220.65.in-addr.arpa. 5 NS auth10.ns.wcom.com.

Authority

The response has no authority records.

Additional

auth10.ns.wcom.com. 4 A 198.6.100.21 auth20.ns.wcom.com. 4 A 198.6.100.37 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0