Apex domains cannot have CNAME records.
Question and response
Question
dig adesignexperience.com. NS
Answer
adesignexperience.com. 3 NS ns-711.awsdns-24.net.
adesignexperience.com. 3 NS ns-684.awsdns-21.net.
adesignexperience.com. 3 NS ns-910.awsdns-49.net.
adesignexperience.com. 3 NS ns-893.awsdns-47.net.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0