Apex domains cannot have CNAME records.
Google
Domain verification
google-site-verification=yhERXLinTzZ-fy8QoDmsmc8bE0DUIU2yfy7dGTE33Gk
HubSpot
Single sign-on
hubspot-developer-verification=ZDI3YjM4ODktNWQ4MS00ZWExLTkzOGUtMTQxYmI2NWFlNmVh
Statuspage
Domain verification
status-page-domain-verification=7m1pkfq98vxr
Zoom
Domain verification
zoom-domain-verification = 5b338584-d0b6-4f1c-abb8-3e3ee338f20a
t9HJzAhIKdsTm6jgqxkKUyZygbAI0hcVRmgbLsqns7wt09uLiImtou8Rf7lStyHffZPYo16yJp6XPoU4vLflEw==
javon.ns.cloudflare.com
Cloudflare
nia.ns.cloudflare.com
Cloudflare
Zone apex
Start of authority
Email
Serial
2397246199
Refresh
2h 46m 40s
Retry
40m
Expire
7d
Negative cache TTL
30m