privatesystems.net CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig privatesystems.net. NS

Answer

privatesystems.net. 3 NS ns2.privatesystems.net. privatesystems.net. 3 NS ns1.privatesystems.net.

Authority

The response has no authority records.

Additional

ns1.privatesystems.net. 3 A 67.222.0.5 ns2.privatesystems.net. 3 A 67.222.5.5 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0