Apex domains cannot have CNAME records.
Question and response
Question
dig centuryfuji.com. NS
Answer
centuryfuji.com. 5 NS ns-1109.awsdns-10.org.
centuryfuji.com. 5 NS ns-225.awsdns-28.com.
centuryfuji.com. 5 NS ns-264.awsdns-33.com.
centuryfuji.com. 5 NS ns-457.awsdns-57.com.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0