The Pwnedkeys Revokinator is an automated system that revokes compromised and invalid TLS certificates, and keeps track of revocation requests to ensure that they are processed in a timely manner. Currently, revocations are triggered when a certificate is identified as having a compromised private key, from the Pwnedkeys dataset.
To keep up-to-date with the latest and greatest in compromised keys, subscribe to the Pwnedkeys newsletter.
If you have questions or comments, feel free to check out the Revokinator FAQ or contact us.
Scoreboard
The Revokinator is currently tracking 15 revocation requests for 24 compromised, unexpired certificates.
You might be interested in all the gory details.