secureserver.net CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig secureserver.net. NS

Answer

secureserver.net. 2 NS a8-67.akam.net. secureserver.net. 2 NS a11-64.akam.net. secureserver.net. 2 NS a1-245.akam.net. secureserver.net. 2 NS a20-65.akam.net. secureserver.net. 2 NS cns1.secureserver.net. secureserver.net. 2 NS a6-66.akam.net. secureserver.net. 2 NS a9-67.akam.net. secureserver.net. 2 NS cns2.secureserver.net.

Authority

The response has no authority records.

Additional

cns1.secureserver.net. 2 A 97.74.96.100 cns2.secureserver.net. 2 A 173.201.64.100 cns1.secureserver.net. 2 AAAA 2603:5:2100:0:0:0:0:64 cns2.secureserver.net. 2 AAAA 2603:5:2200:0:0:0:0:64 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0