Apex domains cannot have CNAME records.
Question and response
Question
dig normanappraisalservice.com. NS
Answer
normanappraisalservice.com. 5 NS ns2.normanappraisalservice.com.
normanappraisalservice.com. 5 NS ns1.normanappraisalservice.com.
Authority
The response has no authority records.
Additional
ns1.normanappraisalservice.com. 5 A 157.254.12.204
ns2.normanappraisalservice.com. 5 A 194.54.185.148
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0