Apex domains cannot have CNAME records.
Question and response
Question
dig planelabor.com. NS
Answer
planelabor.com. 5 NS ns1.planelabor.com.
planelabor.com. 5 NS ns2.planelabor.com.
Authority
The response has no authority records.
Additional
ns1.planelabor.com. 5 A 51.79.79.212
ns2.planelabor.com. 5 A 51.79.11.13
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0