kooper.se CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig kooper.se. NS

Answer

kooper.se. 4 NS ns2.kooper.se. kooper.se. 4 NS ns1.kooper.se.

Authority

The response has no authority records.

Additional

ns1.kooper.se. 4 A 217.28.193.11 ns2.kooper.se. 4 A 217.28.193.12 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0