ndacorp.com CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig ndacorp.com. NS

Answer

ndacorp.com. 4 NS ns02.ndacorp.com. ndacorp.com. 4 NS ns01.ndacorp.com.

Authority

The response has no authority records.

Additional

ns01.ndacorp.com. 4 A 208.93.235.34 ns02.ndacorp.com. 4 A 67.226.176.252 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0