ensync.net CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig ensync.net. NS

Answer

ensync.net. 4 NS ns2.ensync.net. ensync.net. 4 NS ns1.ensync.net. ensync.net. 4 NS ns3.ensync.net.

Authority

The response has no authority records.

Additional

ns1.ensync.net. 4 A 41.189.92.1 ns2.ensync.net. 4 A 41.189.92.2 ns3.ensync.net. 4 A 41.66.151.57 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0