Apex domains cannot have CNAME records.
Question and response
Question
dig cyberheistnews.com. NS
Answer
cyberheistnews.com. 5 NS ns-1597.awsdns-07.co.uk.
cyberheistnews.com. 5 NS ns-1482.awsdns-57.org.
cyberheistnews.com. 5 NS ns-237.awsdns-29.com.
cyberheistnews.com. 5 NS ns-941.awsdns-53.net.
Authority
The response has no authority records.
Additional
ns-1597.awsdns-07.co.uk. 1 A 205.251.198.61
ns-1597.awsdns-07.co.uk. 1 AAAA 2600:9000:5306:3d00:0:0:0:1
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0