Apex domains cannot have CNAME records.
Question and response
Question
dig sitekreator.com. NS
Answer
sitekreator.com. 5 NS newt.ns.cloudflare.com.
sitekreator.com. 5 NS melody.ns.cloudflare.com.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0