Apex domains cannot have CNAME records.
Adobe identity provider
Domain verification
adobe-idp-site-verification=36ae2c07616f4614b085c02de240a0c1d1df991410fb790f6c4931123aa4fc32
Apple
Domain verification
apple-domain-verification=jPoZqjyTIaVkIIan
Google
Domain verification
google-site-verification=Rt79GtFh2wYPHDUA1yFl6h5_3ASJQNR4KsDF-ioNr2g
Paloalto networks
Domain verification
paloaltonetworks-site-verification=1ce41dcf81486e0236737c2daee20dd22b955e854d8b994692c624e9d3bea9b2
Smartsheet
Domain verification
smartsheet-site-validation=vgVgLWA9so3iR73esHzHScHJ3kFYZpdo
Uber
Domain verification
uber-domain-verification=ea296173-dcfe-4f10-b4ce-f12dc611ecfe
Zoom
Domain verification
ZOOM_verify_8jnNgilLhIdil4oHyTsyfC
unbounce706839
Zone apex
Start of authority
Email
Serial
2026012301
Refresh
30m
Retry
20m
Expire
21d
Negative cache TTL
1h 30m