Fastmail incident
Some users are experiencing delayed mail delivery
Fastmail experienced a minor incident on September 17, 2025, lasting —. The incident has been resolved; the full update timeline is below.
Update timeline
- resolved Sep 17, 2025, 01:47 PM UTC
Type: Incident Duration: 2 hours and 33 minutes Affected Components: Mail delivery Sep 17, 13:47:00 GMT+0 - Investigating - Some users are experiencing delayed mail delivery. We're looking into it. Sep 17, 14:50:48 GMT+0 - Investigating - Some users are still experiencing issues with delayed mail. We're continuing to look into this. Sep 17, 15:41:55 GMT+0 - Monitoring - We have resolved the issue that was causing delayed mail delivery. No mail has been lost. We're continuing to monitor. Sep 17, 16:19:49 GMT+0 - Resolved - The issue that was causing mail to be delayed has been resolved. No mail has been lost.