nameserverz.com CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig nameserverz.com. NS

Answer

nameserverz.com. 5 NS ns3.nameserverz.com. nameserverz.com. 5 NS ns1.nameserverz.com. nameserverz.com. 5 NS ns2.nameserverz.com.

Authority

The response has no authority records.

Additional

ns1.nameserverz.com. 5 A 103.248.176.140 ns2.nameserverz.com. 5 A 202.37.129.10 ns3.nameserverz.com. 5 A 74.50.61.213 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0