linknettelecom.tec.br CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig linknettelecom.tec.br. NS

Answer

linknettelecom.tec.br. 4 NS ns2.linknettelecom.tec.br. linknettelecom.tec.br. 4 NS ns1.linknettelecom.tec.br.

Authority

The response has no authority records.

Additional

ns1.linknettelecom.tec.br. 4 A 177.87.180.253 ns2.linknettelecom.tec.br. 4 A 177.87.180.254 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0