Outbound Mail - Enablement of TLS

Tuesday, 1 December 30 minutes

We've now completed the changes across all outbound email relay hosts. Mail has continued to flow normally throughout and will now be delivered over TLS where the recipient's server is capable.

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The scheduled maintenance is now underway. We'll keep you updated on our progress.


Following customer feedback, we're making some changes to our Outbound Mail platform to enable SMTP over TLS. We don't anticipate any customer visible impact during this change.

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Began at:

Affected components
  • Cloud Web Hosting
  • Email Hosting
    • Microsoft 365
    • Google Workspace