itsweb.com.br CNAME DNS records

CNAME Canonical name

Apex domains cannot have CNAME records.

Question and response

Question

dig itsweb.com.br. NS

Answer

itsweb.com.br. 5 NS dns9.itsweb.com.br. itsweb.com.br. 5 NS dns4.itsweb.com.br. itsweb.com.br. 5 NS dns5.itsweb.com.br. itsweb.com.br. 5 NS dns10.itsweb.com.br.

Authority

The response has no authority records.

Additional

dns4.itsweb.com.br. 5 A 189.89.131.4 dns5.itsweb.com.br. 5 A 189.89.131.5 dns4.itsweb.com.br. 5 AAAA 2804:204:500:0:0:0:0:4 dns5.itsweb.com.br. 5 AAAA 2804:204:500:0:0:0:0:5 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0