Apex domains cannot have CNAME records.
GlobalSign
Domain verification
_globalsign-domain-verification=6Mt3kxdn-FSXwnEt57Xpq16H1G4ws2G-waL1Z-tnMS
GlobalSign
Domain verification
globalsign-domain-verification=XtA7yjSaAAaxqp6IHczchT4kKOTK6RNzOxbg-m1a24
Microsoft
Domain verification
MS=1807A5B10D25012047C54D929040E92952CC0D62
Microsoft
Domain verification
MS=6A277E8C2D4C048EE627C04F1D200AB548766B92
Zone apex
Start of authority
Email
Serial
1031
Refresh
3h
Retry
1h
Expire
28d
Negative cache TTL
15m