[TOPF] Let's Encrypt certificate expiration notice for domain "slides.zapf.in"

Hello, Your certificate (or certificates) for the names listed below will expire in 6 days (on 2025-01-31). Please make sure to renew your certificate before then, or visitors to your web site will encounter errors. We recommend renewing certificates automatically when they have a third of their total lifetime left. For Let's Encrypt's current 90-day certificates, that means renewing 30 days before expiration. See https://letsencrypt.org/docs/integration-guide/ for details. slides.zapf.in For details about when we send these emails, please visit: https://letsencrypt.org/docs/expiration-emails/ In particular, note that this reminder email is still sent if you've obtained a slightly different certificate by adding or removing names. If you've replaced this certificate with a newer one that covers more or fewer names than the list above, you may be able to ignore this message. For any questions or support, please visit: https://community.letsencrypt.org/ Unfortunately, we can't provide support by email. To learn more about the latest technical and organizational updates from Let's Encrypt, sign up for our newsletter: https://letsencrypt.org/opt-in/ If you are receiving this email in error, unsubscribe at: http://delivery.letsencrypt.org/track/unsub.php?u=30850198&id=9f7a631... Please note that this would also unsubscribe you from other Let's Encrypt service notices, including expiration reminders for any other certificates. Regards, The Let's Encrypt Team