Apex domains cannot have CNAME records.
Question and response
Question
dig transpasets.com. NS
Answer
transpasets.com. 5 NS ns-1317.awsdns-36.org.
transpasets.com. 5 NS ns-977.awsdns-58.net.
transpasets.com. 5 NS ns-745.awsdns-29.net.
transpasets.com. 5 NS ns-1832.awsdns-37.co.uk.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0