Apex domains cannot have CNAME records.
Question and response
Question
dig thepawsitivelife.com. NS
Answer
thepawsitivelife.com. 5 NS ns-1044.awsdns-02.org.
thepawsitivelife.com. 5 NS ns-1347.awsdns-40.org.
thepawsitivelife.com. 5 NS ns-1653.awsdns-14.co.uk.
thepawsitivelife.com. 5 NS ns-2003.awsdns-58.co.uk.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0