What’s changing
Earlier this year, we announced that Gmail would be enforcing the MTA-STS security standard in beta. We’re now adding a diagnostics page for all admins to validate their MTA-STS configurations.Who’s impacted
Admins onlyWhy you’d use it
On this page you can validate your MTA-STS and TLS reporting configuration. If any of your domains are not configured correctly, you’ll see what the suggested configuration is, making it easier to configure new MTA-STS settings.How to get started
- Admins: In the Admin console, navigate to Apps > G Suite > Settings for Gmail > Advanced settings. Here, you’ll be able to validate your MTA-STS configuration.
- End users: No action needed.
Helpful links
- Help Center: Check your MTA-STS configuration
- G Suite Updates: Gmail making email more secure with MTA-STS standard
Availability
Rollout details- Rapid Release domains: Gradual rollout (up to 15 days for feature visibility) starting on October 8, 2019
- Scheduled Release domains: Gradual rollout (up to 15 days for feature visibility) starting on October 8, 2019
G Suite editions
- Available to all G Suite editions
On/off by default?
- This feature will be ON by default.
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