Fastmail - Notice history

All systems operational

General Availability - Operational

100% - uptime
May 2026 · 99.96%Jun · 100.0%Jul · 100.0%

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May 2026
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Web client and mobile app - Operational

100% - uptime
May 2026 · 99.96%Jun · 100.0%Jul · 100.0%

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May 2026
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Login & sessions - Operational

100% - uptime
May 2026 · 100.0%Jun · 100.0%Jul · 100.0%

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May 2026
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Mail delivery - Operational

100% - uptime
May 2026 · 99.96%Jun · 100.0%Jul · 100.0%

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May 2026
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Mail access (IMAP/POP) - Operational

100% - uptime
May 2026 · 100.0%Jun · 100.0%Jul · 100.0%

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May 2026
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Calendar (CalDAV) - Operational

100% - uptime
May 2026 · 100.0%Jun · 100.0%Jul · 100.0%

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May 2026
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File storage (WebDAV) - Operational

100% - uptime
May 2026 · 100.0%Jun · 100.0%Jul · 100.0%

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May 2026
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Contacts (CardDAV) - Operational

100% - uptime
May 2026 · 100.0%Jun · 100.0%Jul · 100.0%

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Support Tickets - Operational

100% - uptime
May 2026 · 100.0%Jun · 100.0%Jul · 100.0%

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May 2026
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www.fastmail.com - Operational

100% - uptime
May 2026 · 100.0%Jun · 100.0%Jul · 100.0%

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May 2026
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Notice history

View current status

Jul 2026

No notices reported this month

Jun 2026

No notices reported this month

May 2026

Interrupted access to Fastmail services
ResolvedPartial outage1 hour 53 minutes
  • Resolved
    UTC
    Resolved

    This incident has been resolved. All services are back to operational. No mail has been lost.

  • Monitoring
    UTC
    Monitoring

    We have restored the affected services and we are continuing to monitor.

  • Identified
    UTC
    Identified

    We've identified the issue as being caused by a failure on one of our IMAP servers, and we're actively working on a fix.

  • Investigating
    UTC
    Investigating

    A small number of users are experiencing issues with accessing Fastmail service. We are currently investigating this incident.

Interrupted access to Fastmail services
ResolvedPartial outage1 hour 54 minutes
  • Resolved
    UTC
    Resolved

    This incident has been resolved. We have successfully failed back to our primary servers, and all services are operating normally. No mail has been lost.

  • Monitoring
    UTC
    Monitoring

    We have restored the affected services by failing over to our secondary servers. We're continuing to monitor.

  • Identified
    UTC
    Identified

    We've identified the issue as being caused by a failure on one of our IMAP servers, and we're actively working on a fix.

  • Investigating
    UTC
    Investigating

    A small number of users are experiencing issues with sending and receiving messages, as well as accessing the app.

Intermittent outbound delivery issues
ResolvedDegraded performance2 hours 36 minutes
  • Resolved
    UTC
    Resolved

    We identified a problem which caused intermittent outbound issues leading to some users experiencing deferrals or bounce backs. We have remediated the problem. No mail has been lost.

  • Investigating
    UTC
    Investigating

    We're investigating reports of outbound mail issues. Some users have been experiencing deferrals or bounce backs on outbound messages.

Interrupted access to Fastmail services
ResolvedDegraded performance15 minutes
  • Resolved
    UTC
    Resolved

    This incident has been resolved. No mail has been lost as a result of this incident.

  • Monitoring
    UTC
    Monitoring

    A small number of users experienced temporary issues accessing their email due to a server issue. Fastmail services, including mail, calendars, and contacts, remained operational throughout the incident, and no data was lost.

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