Apex domains cannot have CNAME records.
Question and response
Question
dig aidomotive.com. NS
Answer
aidomotive.com. 4 NS ns-2006.awsdns-58.co.uk.
aidomotive.com. 4 NS ns-639.awsdns-15.net.
aidomotive.com. 4 NS ns-702.awsdns-23.net.
aidomotive.com. 4 NS ns-1353.awsdns-41.org.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0