cdnsun.net CNAME DNS records

CNAME Canonical name

Apex domains cannot have CNAME records.

Question and response

Question

dig cdnsun.net. NS

Answer

cdnsun.net. 5 NS ns3.cdnsun.net. cdnsun.net. 5 NS ns1.cdnsun.net. cdnsun.net. 5 NS ns2.cdnsun.net. cdnsun.net. 5 NS ns4.cdnsun.net.

Authority

The response has no authority records.

Additional

ns1.cdnsun.net. 5 A 69.168.228.153 ns2.cdnsun.net. 5 A 69.168.229.153 ns3.cdnsun.net. 5 A 69.168.230.170 ns4.cdnsun.net. 5 A 69.168.231.170 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0