Let's Encrypt Production ACME API Disruption

Components

acme-v02.api.letsencrypt.org (Production)

Locations

High Assurance Datacenter 1, High Assurance Datacenter 2

September 29, 2025 15:11 UTC

[Monitoring] We've determined the cause of the partial outage and have implemented a fix. We're continuing to monitor as the API and latencies stabilize.

September 29, 2025 14:59 UTC

[Investigating] We are investigating a partial service disruption of our certificate issuance API.