Check if Let's Encrypt ocsp.root-x1.letsencrypt.org is down, official outages, user-reported issues, and outages map.
Let's Encrypt ocsp.root-x1.letsencrypt.org is working normally
Check the number of user-reported issues 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. We only consider an issue widespread if there are multiple reports within a short timeframe.
IsDown has tracked 7 incidents for Let's Encrypt ocsp.root-x1.letsencrypt.org since started monitoring Let's Encrypt status in March 2022. We collect data from 4522+ services, and normalize the data to give you a clear picture of the impact of the outage. It will show official Let's Encrypt ocsp.root-x1.letsencrypt.org outages and also issues that we're started by a spike in crowdsource reports.
| Date | Incident | Duration |
|---|---|---|
|
May 31, 2024
02:30 PM EDT
|
Major
Due to an unexpected complication with ongoing maintenance, Let's Encrypt's API is returning an e...
|
about 1 hour |
|
May 18, 2024
06:49 PM EDT
|
Minor
Service is disrupted due to a problem with our infrastructure. We've identified the problem and a...
|
2 days |
|
Feb 08, 2024
05:03 PM EST
|
Minor
We're performing emergency infrastructure maintenance which is causing several brief (up to 90 se...
|
12 minutes |
|
May 09, 2023
10:41 AM EDT
|
Maintenance
We noticed low success rates and slow responses around 14:19 UTC. Starting investigation.
|
2 days |
|
Nov 28, 2022
01:49 PM EST
|
Minor
We're seeing an elevated rate of API errors; we are investigating.
|
about 9 hours |
|
Oct 27, 2022
02:16 PM EDT
|
Minor
We are investigating degraded performance in Let's Encrypt High Assurance Datacenter 2.
This i...
|
about 1 hour |
|
Sep 27, 2022
08:07 AM EDT
|
Minor
Let's Encrypt SRE is investigating a potential storage failure. As a precaution we have temporar...
|
about 10 hours |
See what users are saying about Let's Encrypt ocsp.root-x1.letsencrypt.org issues that impacted them and how they are affected by the outage. You can see if other users are experiencing the same issues and if there are any workarounds or solutions.
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OCSP service for checking the revocation status of digital certificates issued by Let's Encrypt's Root X1 CA.
Monitoring Let's Encrypt since March 2022
ocsp.root-x1.letsencrypt.org is part of Let's Encrypt. Check the Let's Encrypt's status.
0 incidents in 2025
Let's Encrypt ocsp.root-x1.letsencrypt.org isn't down. You can check Let's Encrypt ocsp.root-x1.letsencrypt.org status and incident details on the top of the page. IsDown continuously monitors Let's Encrypt ocsp.root-x1.letsencrypt.org official status page every few minutes. In the last 24 hours, there were 0 outages reported.
Let's Encrypt ocsp.root-x1.letsencrypt.org is currently operational. You can check Let's Encrypt ocsp.root-x1.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.
No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.
Currently there's no report of Let's Encrypt ocsp.root-x1.letsencrypt.org being slow. Check on the top of the page if there are any reported problems by other users.
IsDown monitors the Let's Encrypt ocsp.root-x1.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.
Let's Encrypt ocsp.root-x1.letsencrypt.org last outage was on May 31, 2024 with the title "Elevated Rate of 503 Service Busy Responses"
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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