Apex domains cannot have CNAME records.
Question and response
Question
dig surrealcolor.com. NS
Answer
surrealcolor.com. 5 NS ns-460.awsdns-57.com.
surrealcolor.com. 5 NS ns-251.awsdns-31.com.
surrealcolor.com. 5 NS ns-1878.awsdns-42.co.uk.
surrealcolor.com. 5 NS ns-1561.awsdns-03.co.uk.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0