systemhaus.net CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig systemhaus.net. NS

Answer

systemhaus.net. 5 NS ns01.systemhaus.net. systemhaus.net. 5 NS ns02.systemhaus.net.

Authority

The response has no authority records.

Additional

ns01.systemhaus.net. 5 A 212.125.36.1 ns02.systemhaus.net. 5 A 212.125.57.102 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0