Apex domains cannot have CNAME records.
Question and response
Question
dig films-2024.com. NS
Answer
films-2024.com. 5 NS ns-1842.awsdns-38.co.uk.
films-2024.com. 5 NS ns-1318.awsdns-36.org.
films-2024.com. 5 NS ns-697.awsdns-23.net.
films-2024.com. 5 NS ns-1218.awsdns-24.org.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0