Apex domains cannot have CNAME records.
Question and response
Question
dig ip-167-114-64.net. NS
Answer
ip-167-114-64.net. 4 NS dns10.ovh.ca.
ip-167-114-64.net. 4 NS ns10.ovh.ca.
Authority
The response has no authority records.
Additional
ns10.ovh.ca. 3 A 167.114.154.30
dns10.ovh.ca. 3 A 192.99.60.247
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0