Apex domains cannot have CNAME records.
Question and response
Question
dig aprilsangels.org. NS
Answer
aprilsangels.org. 5 NS ns-808.awsdns-37.net.
aprilsangels.org. 5 NS ns-993.awsdns-60.net.
aprilsangels.org. 5 NS ns-1610.awsdns-09.co.uk.
aprilsangels.org. 5 NS ns-1921.awsdns-48.co.uk.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0