Apex domains cannot have CNAME records.
Question and response
Question
dig ttheladies.com. NS
Answer
ttheladies.com. 5 NS ns-342.awsdns-42.com.
ttheladies.com. 5 NS ns-448.awsdns-56.com.
ttheladies.com. 5 NS ns-550.awsdns-04.net.
ttheladies.com. 5 NS ns-1721.awsdns-23.co.uk.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0