Apex domains cannot have CNAME records.
Question and response
Question
dig ez845.com. NS
Answer
ez845.com. 4 NS ns2.ez845.com.
ez845.com. 4 NS ns1.ez845.com.
Authority
The response has no authority records.
Additional
ns1.ez845.com. 4 A 74.63.195.66
ns2.ez845.com. 4 A 74.63.195.67
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0