Apex domains cannot have CNAME records.
Question and response
Question
dig evipstudio.pl. NS
Answer
evipstudio.pl. 4 NS ariella.ns.cloudflare.com.
evipstudio.pl. 4 NS adam.ns.cloudflare.com.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0