238.102.101.in-addr.arpa CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig 238.102.101.in-addr.arpa. NS

Answer

238.102.101.in-addr.arpa. 3 NS ns1.iprevolution.co.jp. 238.102.101.in-addr.arpa. 3 NS rns2.softbankbb.jp.

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0