L3.net CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig L3.net. NS

Answer

L3.net. 5 NS ns1.L3.net. L3.net. 5 NS ns1.Level3.net. L3.net. 5 NS ns2.L3.net. L3.net. 5 NS ns2.Level3.net.

Authority

The response has no authority records.

Additional

ns1.l3.net. 5 A 209.244.0.1 ns2.l3.net. 5 A 209.244.0.2 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0