dsl.airstreamcomm.net CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig dsl.airstreamcomm.net. NS

Answer

dsl.airstreamcomm.net. 5 NS ns2.airstreamcomm.net. dsl.airstreamcomm.net. 5 NS ns1.airstreamcomm.net.

Authority

The response has no authority records.

Additional

ns1.airstreamcomm.net. 5 A 64.33.165.210 ns2.airstreamcomm.net. 5 A 64.33.167.154 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0