itatelecom.com.br CNAME DNS records

CNAME Canonical name

Apex domains cannot have CNAME records.

Question and response

Question

dig itatelecom.com.br. NS

Answer

itatelecom.com.br. 4 NS ns2.itatelecom.com.br. itatelecom.com.br. 4 NS ns1.itatelecom.com.br.

Authority

The response has no authority records.

Additional

ns1.itatelecom.com.br. 4 A 168.196.214.252 ns2.itatelecom.com.br. 4 A 168.196.214.253 ns1.itatelecom.com.br. 4 AAAA 2804:34ac:0:1:0:0:0:22 ns2.itatelecom.com.br. 4 AAAA 2804:34ac:0:1:0:0:0:23 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0