mangusoft.com CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig mangusoft.com. NS

Answer

mangusoft.com. 3 NS ns2.mangusoft.com. mangusoft.com. 3 NS ns1.mangusoft.com.

Authority

The response has no authority records.

Additional

ns1.mangusoft.com. 3 A 75.102.22.67 ns2.mangusoft.com. 3 A 75.102.22.68 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0