throughputclimb.com CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig throughputclimb.com. NS

Answer

throughputclimb.com. 3 NS ns2.throughputclimb.com. throughputclimb.com. 3 NS ns1.throughputclimb.com.

Authority

The response has no authority records.

Additional

ns1.throughputclimb.com. 3 A 43.255.240.26 ns2.throughputclimb.com. 3 A 43.255.240.29 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0