Apex domains cannot have CNAME records.
Question and response
Question
dig moxiesoft.com. NS
Answer
moxiesoft.com. 5 NS ns-288.awsdns-36.com.
moxiesoft.com. 5 NS ns-1113.awsdns-11.org.
moxiesoft.com. 5 NS ns-991.awsdns-59.net.
moxiesoft.com. 5 NS ns-1715.awsdns-22.co.uk.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0