Apex domains cannot have CNAME records.
Question and response
Question
dig canallimite.com. NS
Answer
canallimite.com. 2 NS ns1.canallimite.com.
canallimite.com. 2 NS ns2.canallimite.com.
Authority
The response has no authority records.
Additional
ns1.canallimite.com. 2 A 170.130.202.146
ns2.canallimite.com. 2 A 23.231.64.47
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0