sldc.net.pl CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig sldc.net.pl. NS

Answer

sldc.net.pl. 5 NS ns2.sldc.net.pl. sldc.net.pl. 5 NS ns1.sldc.net.pl.

Authority

The response has no authority records.

Additional

ns1.sldc.net.pl. 5 A 178.19.108.243 ns2.sldc.net.pl. 5 A 178.19.108.245 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0