Is Fastmail down in the US?
Checks passingin the US, measured from Ashburn and San Jose
All 2 of our probes in the US, in Ashburn and San Jose, read checks passing when they last checked Fastmail at Nov 5, 2026, 4:46 PM UTC.
Over the last 24 hours we completed 249 checks from Ashburn and San Jose and 249 answered cleanly, 100.00% availability.
Of the 2 other regions we check Fastmail from, all 2 read checks passing right now.
Email me the next time we see Fastmail go down
What our Ashburn and San Jose probes measured
Last checked Nov 5, 2026, 4:46 PM UTC.
Fastmail from Ashburn and San Jose over the last 30 days
Over the last 30 days, Fastmail answered our Ashburn probe in 2,131 ms on average, and 1 check in 20 took longer than 2,765 ms.
Over the last 30 days, Fastmail answered our San Jose probe in 2,309 ms on average, and 1 check in 20 took longer than 2,944 ms.
Ranked by average response time across the 4 cities we check Fastmail from, Ashburn 2nd, San Jose 3rd; Frankfurt was fastest at 1,993 ms and Tokyo slowest at 3,169 ms.
From Ashburn and San Jose we ran 768 checks of Fastmail in 4 days, and 767 answered cleanly: 99.86% availability.
1 of the 4 days had at least one failed check. The weakest was Nov 3 (UTC), at 99.58% across 243 checks.
In Ashburn local time (EST), Fastmail was slowest around 11 PM, at 2,412 ms on average over the last 14 days, and quickest around 4 AM, at 1,749 ms.
| Day (UTC) | Checks | Availability | Average response |
|---|---|---|---|
| Thu, Nov 5 | 174 | 100.00% | 2,252 ms |
| Wed, Nov 4 | 248 | 100.00% | 2,144 ms |
| Tue, Nov 3 | 243 | 99.58% | 2,221 ms |
| Mon, Nov 2 | 103 | 100.00% | 2,255 ms |
Fastmail outages measured from the US
Our Ashburn and San Jose probes measured no confirmed Fastmail outage in the last 90 days.
How the other regions read right now
Of the 2 other regions we check Fastmail from, all 2 read checks passing right now.
| Probe city | Right now | Last 24h |
|---|---|---|
| Frankfurt | Checks passing | 100.00% of 98 checks |
| Tokyo | Checks passing | 100.00% of 59 checks |
Other countries we check Fastmail from
How we measured this
The US readings on this page come from RealUptime's own Ashburn and San Jose probes against Fastmail's public endpoints. They are not user reports, and they are not Fastmail's own status page.
See Fastmail's full check readings, the 90-day history by region, or the outage tracker methodology.
The US readings here are taken from that country and show the time of the last one, but Fastmail has not yet accumulated enough continuous history for us to publish this page to search engines.
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