columbianetworks.net CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig columbianetworks.net. NS

Answer

columbianetworks.net. 3 NS ns4.columbianetworks.net. columbianetworks.net. 3 NS ns3.columbianetworks.net.

Authority

The response has no authority records.

Additional

ns3.columbianetworks.net. 3 A 162.250.12.3 ns4.columbianetworks.net. 3 A 162.250.12.19 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0