hosting-srv.net CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig hosting-srv.net. NS

Answer

hosting-srv.net. 5 NS ns01.hosting-srv.net. hosting-srv.net. 5 NS ns02.hosting-srv.net.

Authority

The response has no authority records.

Additional

ns01.hosting-srv.net. 5 A 210.152.143.34 ns02.hosting-srv.net. 5 A 210.152.143.41 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0