Monitoring essentials
Let's Encrypt expiration emails have ended.
Build a clearer picture with renewal signals, endpoint checks, and certificate observations.
Read the guideMake sense of your
certificate signals.
From the renewal job to the certificate your users receive, there's more than one part of the story. Start with the question on your mind.
Practical explanations. Clear boundaries.
Certificate visibility
Observed does not mean deployed.
Understand what a certificate observation tells you, and what only your endpoint can show.
Read the guide
Certbot workflows
From DNS validation to certificate visibility.
Follow the DNS-01 journey, see where the BamGuard Hook fits, and keep deployment in view.
Read the guidePut the concepts in context
Explore the demoSee what certificate visibility looks like.
Explore a clearly labelled, static example of BamGuard Certificate Monitoring. No signup needed to view the demo.