Apex domains cannot have CNAME records.
Question and response
Question
dig enivest.net. NS
Answer
enivest.net. 5 NS ns1-auth.enivest.net.
enivest.net. 5 NS ns2-auth.enivest.net.
Authority
The response has no authority records.
Additional
ns1-auth.enivest.net. 5 A 62.50.163.254
ns2-auth.enivest.net. 5 A 217.149.115.2
ns1-auth.enivest.net. 5 AAAA 2a02:1660:4101:0:62:50:163:254
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0