Let's Encrypt
LETSENCRYPT
Operational
Last checked: Oct 27, 2026 17:01
Uptime (Last 90 Days)
48.89%
90 days ago
Today
Incident History (Last 30 Days)
Scheduled
Minor
API Database Maintenance
October 22, 2026 23:39 UTC
Scheduled - We're performing database maintenance which may result in some ACME clients receiving timeouts for up to a 10 minute period.
October 22, 2026 23:39 UTC
Active - We're performing database maintenance which may result in some ACME clients receiving timeouts for up to a 10 minute period.
October 22, 2026 23:44 UTC
Completed - Database maintenance is complete.
Scheduled - We're performing database maintenance which may result in some ACME clients receiving timeouts for up to a 10 minute period.
October 22, 2026 23:39 UTC
Active - We're performing database maintenance which may result in some ACME clients receiving timeouts for up to a 10 minute period.
October 22, 2026 23:44 UTC
Completed - Database maintenance is complete.
Oct 22, 2026
23:44
Resolved
Minor
Issuance disruption
October 20, 2026 00:28 UTC
Investigating - We're seeing elevated rates of validation failures that shouldn't be happening. We're investigating, and expect to resolve the issue soon.
October 20, 2026 00:41 UTC
Identified - We've identified the problem that's affecting issuance success rates, and expect to solve it within the next few minutes.
October 20, 2026 00:54 UTC
Resolved - We've resolved the issue that was causing validation failures in the staging and production environments. Issuance is back to normal.
Investigating - We're seeing elevated rates of validation failures that shouldn't be happening. We're investigating, and expect to resolve the issue soon.
October 20, 2026 00:41 UTC
Identified - We've identified the problem that's affecting issuance success rates, and expect to solve it within the next few minutes.
October 20, 2026 00:54 UTC
Resolved - We've resolved the issue that was causing validation failures in the staging and production environments. Issuance is back to normal.
Oct 20, 2026
00:54
Resolved
Minor
API Database Maintenance
October 15, 2026 03:20 UTC
Scheduled - We're performing database maintenance which may result in some ACME clients receiving timeouts for up to a 10 minute period.
October 15, 2026 03:21 UTC
Active - We're performing database maintenance which may result in some ACME clients receiving timeouts for up to a 10 minute period.
October 15, 2026 03:25 UTC
Completed - Database maintenance is complete.
Scheduled - We're performing database maintenance which may result in some ACME clients receiving timeouts for up to a 10 minute period.
October 15, 2026 03:21 UTC
Active - We're performing database maintenance which may result in some ACME clients receiving timeouts for up to a 10 minute period.
October 15, 2026 03:25 UTC
Completed - Database maintenance is complete.
Oct 15, 2026
03:25
Resolved
Minor
Issuance disruption
October 12, 2026 17:38 UTC
Identified - We've identified an issue that's disrupting certificate issuance in production. We're working on it, and expect to resolve it quickly.
October 12, 2026 17:47 UTC
Monitoring - Issuance is back to normal. We're closely monitoring our service, and will continue to investigate and fix the cause of this disruption.
October 12, 2026 23:36 UTC
Resolved - We've resolved the issuance disruption.
Identified - We've identified an issue that's disrupting certificate issuance in production. We're working on it, and expect to resolve it quickly.
October 12, 2026 17:47 UTC
Monitoring - Issuance is back to normal. We're closely monitoring our service, and will continue to investigate and fix the cause of this disruption.
October 12, 2026 23:36 UTC
Resolved - We've resolved the issuance disruption.
Oct 12, 2026
23:36
Resolved
Minor
Staging API Maintenance
October 8, 2026 22:31 UTC
Scheduled - We're performing maintenance in our staging environment, which may result in some ACME clients receiving timeouts or errors for brief periods. Our production environment will not be affected.
October 8, 2026 22:32 UTC
Active - We're performing maintenance in our staging environment, which may result in some ACME clients receiving timeouts or errors for brief periods. Our production environment will not be affected.
October 9, 2026 01:10 UTC
Completed - Staging maintenance is complete.
Scheduled - We're performing maintenance in our staging environment, which may result in some ACME clients receiving timeouts or errors for brief periods. Our production environment will not be affected.
October 8, 2026 22:32 UTC
Active - We're performing maintenance in our staging environment, which may result in some ACME clients receiving timeouts or errors for brief periods. Our production environment will not be affected.
October 9, 2026 01:10 UTC
Completed - Staging maintenance is complete.
Oct 09, 2026
01:10