Outage in Let's Encrypt

Production API Disruption

Resolved Minor
September 29, 2025 - Started about 1 month ago - Lasted 20 minutes

Incident Report

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

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Latest Updates ( sorted recent to last )
about 1 month ago - at 09/29/2025 02:59PM

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

about 1 month ago - at 09/29/2025 03:11PM

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.

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