Apex domains cannot have CNAME records.
Question and response
Question
dig 4me.qa. NS
Answer
4me.qa. 5 NS ns-391.awsdns-48.com.
4me.qa. 5 NS ns-731.awsdns-27.net.
4me.qa. 5 NS ns-1296.awsdns-34.org.
4me.qa. 5 NS ns-1833.awsdns-37.co.uk.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0