Apex domains cannot have CNAME records.
Question and response
Question
dig jerrysbeachhouse.com. NS
Answer
jerrysbeachhouse.com. 5 NS ns2.jerrysbeachhouse.com.
jerrysbeachhouse.com. 5 NS ns1.jerrysbeachhouse.com.
Authority
The response has no authority records.
Additional
ns1.jerrysbeachhouse.com. 5 A 194.5.152.93
ns2.jerrysbeachhouse.com. 5 A 62.84.184.245
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0