Apex domains cannot have CNAME records.
Question and response
Question
dig mvslimousine.com. NS
Answer
mvslimousine.com. 5 NS ns2.mvslimousine.com.
mvslimousine.com. 5 NS ns1.mvslimousine.com.
Authority
The response has no authority records.
Additional
ns1.mvslimousine.com. 5 A 38.126.208.94
ns2.mvslimousine.com. 5 A 67.215.247.195
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0