ignum.com CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig ignum.com. NS

Answer

ignum.com. 5 NS ns2.ignum.cz. ignum.com. 5 NS ns1.ignum.com.

Authority

The response has no authority records.

Additional

ns1.ignum.com. 5 A 185.65.223.35 ns2.ignum.cz. 5 A 217.31.48.201 ns1.ignum.com. 5 AAAA 2a00:1e40:a:53:0:0:0:5 ns2.ignum.cz. 5 AAAA 2001:1ab0:7e1e:2:0:0:0:5 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0