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Maintenance

Outbound SMTP Maintenance

Sep 14 at 10:00am UTC  –  Sep 14 at 12:00pm UTC
Affected services
SMTP Outbound

Resolved
Sep 14 at 10:35am UTC

This is mostly completed. The impact part of the maintenance is now complete. Over the next few hours we will be reviewing the platform and making small changes as needed.

Updated
Sep 14 at 10:05am UTC

This is underway.

Created
Sep 14 at 10:00am UTC

We’re migrating from our current ZoneMTA platform to our new in-house email delivery system.

Impact:

Outbound email: May experience brief delays or a short pause during the migration.

Inbound email: Unaffected — incoming mail will continue to flow normally.

The maintenance window is scheduled for up to 2 hours, but we expect the actual impact to be only 5–10 minutes.

This upgrade will enhance performance, reliability, and scalability across our email platform. Our team will be closely monitoring throughout the process to ensure a smooth transition.