Free security tools
The same certificate and TLS expertise that runs aethercert, free and without an account.
Why we built this
aethercert was developed to prevent certificates from expiring unnoticed. A free, publicly available checker is the same expertise that is made available to the public to secure these servers as well.
Managing certificates on more than one server?
Security Scan checks one domain from the outside. aethercert renews, deploys and monitors certificates across your whole fleet automatically.
Free plan, no card required. aethercert is invite-only while it scales - leave your email and you'll hear back from us directly.