openit.es CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig openit.es. NS

Answer

openit.es. 5 NS dns1.spainbs.net. openit.es. 5 NS dns2.spainbs.net.

Authority

The response has no authority records.

Additional

dns1.spainbs.net. 5 A 195.182.205.40 dns2.spainbs.net. 5 A 195.182.205.40 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0