Last checked
Nonprofit certificate authority providing free TLS certificates for websites.
Experiencing an issue?

Lets Encrypt이(가) 다운되었나요?
Status unavailable
Share your experience to help others stay informed.
Status verification pending
The latest official observation is not fresh enough to confirm current service health.
Official provider statusOfficial maintenance active
Staging Remote Validation Maintenance — October 27, 2026 18:46 UTC Scheduled - We will be adding two additional remote validation perspectives to our staging environment per https://community.letsencrypt.org/t/lets-encrypt-is-adding-two-additional-remote-perspectives-for-domain-validation/252166. October 27, 2026 19:00 UTC Active - Staging remote validation infrastructure maintenance is starting now. October 27, 2026 20:00 UTC Completed - Staging remote validation infrastructure changes have been completed. Stay safe out there. Happy issuance!
Official provider statusOfficial maintenance active
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.
Official provider status0 individual report entries in the last 24 hours. This list includes legacy imports; external source aggregates are shown in the chart.
Official status observations, not measured service uptime.
Official incidents, early warnings and community reports are identified separately. Early warning history covers only the last 24 hours. Dates use your time zone.
| Incident name | Duration | StartedUTC | Acknowledged | Severity |
|---|---|---|---|---|
| 0m | Yes | Minor | ||
| 0m | Yes | Minor | ||
| 0m | Yes | Minor | ||
| 0m | Yes | Minor | ||
| 0m | Yes | Major | ||
| 0m | Yes | Minor | ||
| 0m | Yes | Maintenance | ||
| 0m | Yes | Minor |
Uptimus는 공식 상태 소스를 통해 Lets Encrypt를 모니터링하고 장애, 유지보수 및 구성 요소 상태를 일관된 서비스 상태로 정규화합니다.
이 페이지에는 현재 12개 구성 요소, 10개 장애, 14개 유지보수 및 9일의 알려진 기록이 포함됩니다.
Uptimus는 독립 서비스이며 Lets Encrypt와 제휴하지 않습니다. 정상 상태가 모든 사용자, 기기 또는 지역에 문제가 없음을 보장하지는 않습니다.
Lets Encrypt 또는 모니터링 중인 구성 요소에서 주요하거나 심각한 중단을 보고하면 알림을 받습니다. 알림은 이메일, 푸시 및 구성된 연동을 포함해 워크스페이스에서 활성화된 채널로 전송할 수 있습니다. 사용 가능한 기록에는 10개 장애가 있어 현재 상태 이상의 맥락을 제공합니다. 최근 수집된 장애는 “Issuance disruption”입니다.
성능 저하, 부분 영향 및 전체 중단이 아닌 소규모 장애에 대한 알림을 받습니다. Uptimus는 현재 Lets Encrypt의 12개 구성 요소를 추적합니다: acme-v02.api.letsencrypt.org (Production) - High Assurance Datacenter 1, acme-v02.api.letsencrypt.org (Production) - High Assurance Datacenter 2, acme-staging-v02.api.letsencrypt.org (Staging) - High Assurance Datacenter 1, portal.letsencrypt.org (Production) - High Assurance Datacenter 1. 알림은 이메일, 푸시 및 구성된 연동을 포함해 워크스페이스에서 활성화된 채널로 전송할 수 있습니다.
Planned work published by the official provider.
October 27, 2026 18:46 UTC Scheduled - We will be adding two additional remote validation perspectives to our staging environment per https://community.letsencrypt.org/t/lets-encrypt-is-adding-two-additional-remote-perspectives-for-domain-validation/252166. October 27, 2026 19:00 UTC Active - Staging remote validation infrastructure maintenance is starting now. October 27, 2026 20:00 UTC Completed - Staging remote validation infrastructure changes have been completed. Stay safe out there. Happy issuance!
Started 2026년 10월 27일 오후 08:00 UTC · Ongoing
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.
Started 2026년 10월 22일 오후 11:44 UTC · Ongoing
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.
Started 2026년 10월 15일 오전 03:25 UTC · Ongoing
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.
Started 2026년 10월 9일 오전 01:10 UTC · Ongoing
September 2, 2026 20:07 UTC Scheduled - We will be performing production database maintenance. Clients may experience delays or errors during this period. September 2, 2026 20:30 UTC Active - We are beginning maintenance work on the production database. September 2, 2026 22:27 UTC Active - Maintenance is taking longer than anticipated and may extend beyond the scheduled window by up to an hour. September 2, 2026 23:28 UTC Completed - Maintenance is complete!
Started 2026년 9월 2일 오후 11:28 UTC · Ongoing
August 24, 2026 19:14 UTC Scheduled - We will be performing production database maintenance. Clients may experience delays or errors during this period as traffic is shifted around. August 24, 2026 19:56 UTC Active - Production database maintenance is beginning. August 24, 2026 20:30 UTC Completed - Production database maintenance has been completed. Happy issuance.
Started 2026년 8월 24일 오후 08:30 UTC · Ongoing
July 28, 2026 23:10 UTC Scheduled - We're performing maintenance to our staging environment which may result in some ACME clients receiving timeouts for up to a 10 minute period. The production environment is not affected. July 28, 2026 23:10 UTC Active - We're performing maintenance to our staging environment which may result in some ACME clients receiving timeouts for up to a 10 minute period. The production environment is not affected. July 28, 2026 23:15 UTC Completed - Staging maintenance is complete.
Started 2026년 7월 28일 오후 11:15 UTC · Ongoing
July 28, 2026 20:47 UTC Scheduled - We're performing database maintenance which may result in some ACME clients receiving timeouts for up to a 10 minute period. July 28, 2026 20:50 UTC Active - We're performing database maintenance which may result in some ACME clients receiving timeouts for up to a 10 minute period. July 28, 2026 20:52 UTC Completed - Database maintenance is complete.
Started 2026년 7월 28일 오후 08:52 UTC · Resolved 2026년 7월 28일 오후 08:52 UTC
Downdetector 공개 페이지는 주로 사용자 신고를 중심으로 합니다. Uptimus는 공급자가 제공하는 공식 사고, 유지보수 및 구성 요소 상태도 함께 표시합니다.
| 비교 기준 | Uptimus | Downdetector |
|---|---|---|
| Lets Encrypt 커뮤니티 장애 신고 | 포함 | 포함 |
| 개별 신고와 광범위한 장애를 구분하는 적응형 기준선 | 포함 | 포함 |
| 24시간 신고 활동과 지역별 장애 지도 | 포함 | 포함 |
| 웹사이트, 상태 제공자, Steam 게임, Android 앱과 게임을 하나의 공간에서 관리 | 포함 | 별도 제품 |
| 같은 워크스페이스에서 이메일, 푸시 및 Webhook 알림 | 포함 | 별도 제품 |
| Lets Encrypt 공식 사고 업데이트와 상태 타임라인 | 포함 | 사용자 신고 중심 |
| 구성 요소 상태와 유지보수 창을 분리해 표시 | 포함 | 공개 페이지에서는 제한적 |
The current official status of Lets Encrypt cannot be verified. The latest stored provider observation indicated normal operation. 0 reports were recorded for Lets Encrypt in the last 24 hours. Last official check: .
다른 인기 서비스와 현재 상태를 확인하세요
이 서비스를 평가하세요
아직 리뷰가 없습니다
Lets Encrypt에 대한 생각을 공유하세요
첫 번째 댓글을 남겨보세요!