acme-v02.api.letsencrypt.org status
Is acme-v02.api.letsencrypt.org down? No — acme-v02.api.letsencrypt.org is up and running normally, checked 2 hours ago. It has recorded 98.16% uptime over the last 30 days, with an average response time of 539 ms.
https://acme-v02.api.letsencrypt.org90-day uptime history
Each bar is one day. Green = no incidents, red = downtime detected.
Response time
acme-v02.api.letsencrypt.org responds in about 539 ms on average. Daily average response time over the monitored window:
Recent outages
Downtime detected by exit1.dev over the last 90 days.
exit1.dev detected downtime on 1 day in the last 90 days. The most recent was Jul 2, 2026 (18 days ago).
- Jul 2, 2026downtime detected62.16% that day · 37 checks
Frequently asked questions about acme-v02.api.letsencrypt.org
Is acme-v02.api.letsencrypt.org down right now?
As of the last check (2 hours ago), acme-v02.api.letsencrypt.org is up and running normally. exit1.dev probes it continuously and updates this page automatically.
What is acme-v02.api.letsencrypt.org's uptime?
acme-v02.api.letsencrypt.org has recorded 98.16% uptime over the last 30 days and 99.01% over the last 90 days, based on exit1.dev's independent monitoring.
What is acme-v02.api.letsencrypt.org's average response time?
acme-v02.api.letsencrypt.org responds in about 539 ms on average over the last 30 days.
Has acme-v02.api.letsencrypt.org had any outages recently?
exit1.dev detected downtime on 1 day in the last 90 days. The most recent was Jul 2, 2026.
How does exit1.dev measure acme-v02.api.letsencrypt.org's status?
exit1.dev runs automated uptime checks against acme-v02.api.letsencrypt.org around the clock from multiple regions, recording status and response time on every probe. The figures here are independent, third-party measurements — not self-reported by acme-v02.api.letsencrypt.org.
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