Apex domains cannot have CNAME records.
Question and response
Question
dig tylandenterprises.com. NS
Answer
tylandenterprises.com. 5 NS ns-420.awsdns-52.com.
tylandenterprises.com. 5 NS ns-1567.awsdns-03.co.uk.
tylandenterprises.com. 5 NS ns-833.awsdns-40.net.
tylandenterprises.com. 5 NS ns-830.awsdns-39.net.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0