Apex domains cannot have CNAME records.
Question and response
Question
dig karloff-media.kz. NS
Answer
karloff-media.kz. 5 NS carla.ns.cloudflare.com.
karloff-media.kz. 5 NS ajay.ns.cloudflare.com.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0