unknown.uunet.be CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig unknown.uunet.be. NS

Answer

unknown.uunet.be. 3 NS auth50.ns.be.uu.net. unknown.uunet.be. 3 NS auth00.ns.be.uu.net.

Authority

The response has no authority records.

Additional

auth00.ns.be.uu.net. 1 A 194.7.1.19 auth50.ns.be.uu.net. 1 A 194.7.15.66 auth00.ns.be.uu.net. 1 AAAA 2001:600:1c0:e000:0:0:35:4 auth50.ns.be.uu.net. 1 AAAA 2001:600:1c0:e001:0:0:35:4 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0