Apex domains cannot have CNAME records.
Question and response
Question
dig datalogicnow.com. NS
Answer
datalogicnow.com. 5 NS ns-832.awsdns-40.net.
datalogicnow.com. 5 NS ns-1327.awsdns-37.org.
datalogicnow.com. 5 NS ns-1457.awsdns-54.org.
datalogicnow.com. 5 NS ns-342.awsdns-42.com.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0