na.cloud.im CNAME records

Queried just now

CNAME Canonical name

Apex domains cannot have CNAME records.

Question and response

Question

dig na.cloud.im. NS

Answer

na.cloud.im. 5 NS ns2.na.cloud.im. na.cloud.im. 5 NS ns1.na.cloud.im. na.cloud.im. 5 NS ns3.na.cloud.im.

Authority

The response has no authority records.

Additional

ns1.na.cloud.im. 5 A 40.76.19.149 ns2.na.cloud.im. 5 A 13.92.180.66 ns3.na.cloud.im. 5 A 40.117.192.176 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0