Start maintenance window: 05/03/2020 23:00 CET
Stop maintenance window: 06/03/2020 01:00 CET
Wednesday 4th March 2020
Lets Encrypt CAA Rechecking Bug: Renewal of affected certificates, scheduled 6 years ago
Lets Encrypt will revoke 3 million certificates this night due to a software bug. We have checked all Lets Encrypt certificates and renewed the affected ones. We do not expect any problems.