Verifying my domain for Google or Microsoft 365

Google Workspace, Microsoft 365, Facebook and other services ask you to prove that you own the domain:

1. Copy the TXT (or CNAME) record provided by the service.
2. Add it to your domain's DNS zone (name @ unless told otherwise).
3. Wait a few minutes, then click Verify in the service concerned.

Do not delete the record after verification: some services check it regularly.