Is Fastmail Mail delivery Down? Current Status and Outages
Fastmail status updated
Current Fastmail Mail delivery status
Fastmail Mail delivery is working normally
IsDown last checked Fastmail Mail delivery status on at . We've received 0 user reports in the past 24 hours.
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Monitoring since Jul 2024
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12 incidents caught
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9 components tracked in real-time
Fastmail Mail delivery service health over the last 24 hours
This chart shows the number of user-reported issues for Fastmail Mail delivery service health over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. Sign up to get alerts when Fastmail Mail delivery is down.
Outage Map
See where users report Fastmail Mail delivery is down. The map shows recent Fastmail Mail delivery outages from around the world.
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Related services
Fastmail Downtime Health — Last 90 Days
In the last 90 days, Fastmail had 3 incidents with a median duration of 20 minutes.
3
Incidents
0
Major Outages
3
Minor Incidents
20
minute
Median Resolution
Recent Fastmail Mail delivery outages detected
Full incident reports for recent Fastmail Mail delivery outages, including timelines, affected components, and resolution details.
about 1 month
Jan 27, 2026 at 04:33 AM
| Title | IsDown detected At | Duration |
|---|---|---|
|
We have restored the affected services and we are continuing to monitor.
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May 29, 2026 at 11:44 PM UTC
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17 minutes |
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A small number of users are experiencing issues with sending and receiving messages, as well as a...
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May 29, 2026 at 06:50 AM UTC
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about 2 hours |
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A small number of users experienced temporary issues accessing their email due to a server issue....
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May 27, 2026 at 09:47 AM UTC
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20 minutes |
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A recent Microsoft update is sometimes incorrectly flagging some emails from several providers, i...
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Jan 27, 2026 at 04:33 AM UTC
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about 1 month |
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There is an internal forwarding issue affecting email sending. We are currently investigating.
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Dec 03, 2025 at 03:32 AM UTC
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44 minutes |
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Some users are experiencing delayed mail delivery. We're looking into it.
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Sep 17, 2025 at 02:08 PM UTC
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about 2 hours |
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Some users are unable to access Fastmail services. We're looking into it.
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Jun 26, 2025 at 03:56 PM UTC
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21 minutes |
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Customers are having issues accessing our help pages. We are currently investigating this incident.
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Dec 31, 2024 at 12:33 AM UTC
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about 7 hours |
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Some customers are experiencing interrupted access to the web client and IMAP. Some mail delivery...
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Sep 10, 2024 at 04:29 PM UTC
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about 2 hours |
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Currently, outgoing emails are broken. The issue has been identified and a resolution is currentl...
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Sep 03, 2024 at 07:36 AM UTC
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about 3 hours |
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Frequently Asked Questions
Is Fastmail Mail delivery down today?
Fastmail Mail delivery isn't down. You can check Fastmail Mail delivery status and incident details on the top of the page. IsDown continuously monitors Fastmail Mail delivery official status page every few minutes. In the last 24 hours, there were 0 outages reported.
What is the current Fastmail Mail delivery status?
Fastmail Mail delivery is currently operational. You can check Fastmail Mail delivery status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.
Is there a Fastmail Mail delivery outage now?
No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.
Is Fastmail Mail delivery down today or just slow?
Currently there's no report of Fastmail Mail delivery being slow. Check on the top of the page if there are any reported problems by other users.
How are Fastmail Mail delivery outages detected?
IsDown monitors the Fastmail Mail delivery official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.
Is Fastmail Mail delivery having an outage right now?
Fastmail Mail delivery last outage was on May 29, 2026 with the title "Interrupted access to Fastmail services"
How often does Fastmail Mail delivery go down?
IsDown has tracked 12 Fastmail Mail delivery incidents since July 2024. When Fastmail Mail delivery goes down, incidents typically resolve within 45 minutes.
Is Fastmail Mail delivery down for everyone or just me?
Check the Fastmail Mail delivery status at the top of this page. IsDown combines official status page data with user reports to show whether Fastmail Mail delivery is down for everyone or if the issue is on your end.
How to check if Fastmail is down?
- Subscribe (if possible) to updates on the official status page.
- Create an account in IsDown. Start monitoring Fastmail and get alerts in real-time when Fastmail has outages.
Why use IsDown to monitor Fastmail instead of the official status page?
Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor Fastmail and all the services that impact your business. Get a dashboard with the health of all services and status updates. Set up notifications via Slack, Datadog, PagerDuty, and more, when a service you monitor has issues or when maintenances are scheduled.
How IsDown compares to DownDetector when monitoring Fastmail?
IsDown and DownDetector help users determine if Fastmail is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information instead of just relying on reports from users. The integration allows us to provide more details about Fastmail's Outages, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.
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