Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org status. Is Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org down right now?
Let's Encrypt status updated
What is Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org status right now?
Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org is working normally
IsDown last checked Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org status on at . We've received 0 user reports in the past 24 hours.
Monitoring since Mar 2022
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11 incidents caught
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9 components tracked in real-time
Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org service health over the last 24 hours
This chart shows the number of user-reported issues for Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org 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.
{e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org Outage Map
See where users report Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org is down. The map shows recent Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org outages from around the world.
{e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org Outage Map
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Latest Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org outages detected by IsDown
Check Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org status history below. IsDown detects when Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org is down, tracking both official outages and user-reported issues.
| Title | Started At | Duration |
|---|---|---|
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We are investigating an API outage.
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Jul 21, 2025 at 07:00 PM UTC
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about 15 hours |
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During a scheduled maintenance, an issue occurred which has required us to temporarily disable th...
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Mar 05, 2025 at 08:08 PM UTC
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about 2 hours |
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Due to an unexpected complication with ongoing maintenance, Let's Encrypt's API is returning an e...
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May 31, 2024 at 06:30 PM UTC
|
about 1 hour |
|
Service is disrupted due to a problem with our infrastructure. We've identified the problem and a...
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May 18, 2024 at 10:49 PM UTC
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2 days |
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We're performing emergency infrastructure maintenance which is causing several brief (up to 90 se...
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Feb 08, 2024 at 10:03 PM UTC
|
12 minutes |
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Serving a higher volume of non-200 status codes for ocsp-resonder-intr3.
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Feb 08, 2023 at 11:23 PM UTC
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about 1 hour |
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We're seeing an elevated rate of API errors; we are investigating.
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Nov 28, 2022 at 06:49 PM UTC
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about 9 hours |
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We're investigating degraded performance in one datacenter for issuance using the production API.
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Nov 22, 2022 at 06:57 AM UTC
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1 day |
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Ongoing infrastructure maintenance has had impacts on OCSP availability. We're investigating the ...
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Nov 16, 2022 at 07:35 PM UTC
|
about 2 hours |
|
We are investigating degraded performance in Let's Encrypt High Assurance Datacenter 2.
This i...
|
Oct 27, 2022 at 06:16 PM UTC
|
about 1 hour |
Get alerts when Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org is down
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- Get instant alerts when outages are detected
- Be the first to know if service is down
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Frequently Asked Questions
Is Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org down today?
Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org isn't down. You can check Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org status and incident details on the top of the page. IsDown continuously monitors Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org official status page every few minutes. In the last 24 hours, there were 0 outages reported.
What is the current Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org status?
Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org is currently operational. You can check Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org 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 Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org 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 Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org down today or just slow?
Currently there's no report of Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org being slow. Check on the top of the page if there are any reported problems by other users.
How are Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org outages detected?
IsDown monitors the Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org 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 Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org having an outage right now?
Let's Encrypt {e1,e2,r3,r4}.o.lencr.org & ocsp.int-x{3..4}.letsencrypt.org last outage was on July 21, 2025 with the title "Let's Encrypt API Outage"
How IsDown compares to DownDetector when monitoring Let's Encrypt?
IsDown and DownDetector help users determine if Let's Encrypt 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 Let's Encrypt'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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