mantraonline.com CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig mantraonline.com. NS

Answer

mantraonline.com. 5 NS aaadel.mantraonline.com. mantraonline.com. 5 NS dnsdel.mantraonline.com.

Authority

The response has no authority records.

Additional

aaadel.mantraonline.com. 5 A 202.56.230.6 dnsdel.mantraonline.com. 5 A 202.56.230.5 aaadel.mantraonline.com. 5 AAAA 2404:a800:0:b:0:0:0:9 dnsdel.mantraonline.com. 5 AAAA 2404:a800:0:b:0:0:0:7 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0