192-255.89.252.125.in-addr.arpa CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig 192-255.89.252.125.in-addr.arpa. NS

Answer

192-255.89.252.125.in-addr.arpa. 5 NS ns-1240.awsdns-27.org. 192-255.89.252.125.in-addr.arpa. 5 NS ns-1935.awsdns-49.co.uk. 192-255.89.252.125.in-addr.arpa. 5 NS ns-41.awsdns-05.com. 192-255.89.252.125.in-addr.arpa. 5 NS ns-773.awsdns-32.net.

Authority

The response has no authority records.

Additional

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