sendinblue.com.mx CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig sendinblue.com.mx. NS

Answer

sendinblue.com.mx. 5 NS ns1.sendinblue.com.mx. sendinblue.com.mx. 5 NS ns2.sendinblue.com.mx.

Authority

The response has no authority records.

Additional

ns1.sendinblue.com.mx. 5 A 92.42.201.193 ns2.sendinblue.com.mx. 5 A 5.135.200.50 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0