27-160.253.174.188.in-addr.arpa CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig 27-160.253.174.188.in-addr.arpa. NS

Answer

27-160.253.174.188.in-addr.arpa. 4 NS ns2.he.net. 27-160.253.174.188.in-addr.arpa. 4 NS ns1.he.net. 27-160.253.174.188.in-addr.arpa. 4 NS ns4.he.net. 27-160.253.174.188.in-addr.arpa. 4 NS ns5.he.net. 27-160.253.174.188.in-addr.arpa. 4 NS a.ns.madduck.net. 27-160.253.174.188.in-addr.arpa. 4 NS ns3.he.net.

Authority

The response has no authority records.

Additional

a.ns.madduck.net. 4 A 188.174.253.164 a.ns.madduck.net. 4 AAAA 2001:a60:902f:0:0:53:0:0 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0