pilsfree.net CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig pilsfree.net. NS

Answer

pilsfree.net. 2 NS ens.pilsfree.net. pilsfree.net. 2 NS ns.nfx.cz.

Authority

The response has no authority records.

Additional

ens.pilsfree.net. 2 A 81.201.60.133 ens.pilsfree.net. 2 AAAA 2a06:9280:0:0:0:0:0:133 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0