Apex domains cannot have CNAME records.
Question and response
Question
dig cicomposites.com. NS
Answer
cicomposites.com. 5 NS ns-1925.awsdns-48.co.uk.
cicomposites.com. 5 NS ns-260.awsdns-32.com.
cicomposites.com. 5 NS ns-1683.awsdns-18.co.uk.
cicomposites.com. 5 NS ns-1700.awsdns-20.co.uk.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0