Apex domains cannot have CNAME records.
Question and response
Question
dig theplazaatelportal.com. NS
Answer
theplazaatelportal.com. 5 NS ns1.theplazaatelportal.com.
theplazaatelportal.com. 5 NS ns2.theplazaatelportal.com.
Authority
The response has no authority records.
Additional
ns1.theplazaatelportal.com. 5 A 50.2.189.12
ns2.theplazaatelportal.com. 5 A 23.231.25.39
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0