Apex domains cannot have CNAME records.
Question and response
Question
dig bioonevideo.com. NS
Answer
bioonevideo.com. 5 NS ns-1254.awsdns-28.org.
bioonevideo.com. 5 NS ns-1157.awsdns-16.org.
bioonevideo.com. 5 NS ns-420.awsdns-52.com.
bioonevideo.com. 5 NS ns-760.awsdns-31.net.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0