ctalk.com CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig ctalk.com. NS

Answer

ctalk.com. 5 NS ns3.connectalk.com. ctalk.com. 5 NS ns.ctalk.com. ctalk.com. 5 NS ns2.connectalk.com.

Authority

The response has no authority records.

Additional

ns.ctalk.com. 5 A 204.19.165.1 ns.ctalk.com. 5 AAAA 2607:fad8:1100:0:0:0:1:1 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0