SSL Certificate: jenkins.io

đŸŸĸ Valid Certificate
Common Namejenkins-ci.org
IssuerLet's Encrypt
Issuer CNR12
Valid FromMar 22 11:57:33 2026 GMT
Valid UntilJun 20 11:57:32 2026 GMT (76 days left)
Serial Number06FD2729C67A6DC23C70B88AEEE143AAB365
🌐 Subject Alternative Names (4)
jenkins-ci.orgjenkins.iowww.jenkins-ci.orgwww.origin.jenkins.io
ℹī¸ About SSL Certificates

SSL (Secure Sockets Layer) certificates encrypt data between your browser and jenkins.io's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Jenkins website.

Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.

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