sellbytel.es CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig sellbytel.es. NS

Answer

sellbytel.es. 5 NS ns3.entorno.com. sellbytel.es. 5 NS ns2.entorno.com. sellbytel.es. 5 NS ns1.entorno.com. sellbytel.es. 5 NS ns4.entorno.com.

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0