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Results for

jenkins.io

TLS certificate

The certificate is trusted and in date.

Valid77 days left

Certificate

Issuer
R12 (Let's Encrypt)
Subject
jenkins-ci.org

Validity

Valid from
May 21, 2026
Valid to
Aug 19, 2026

Connection

Protocol
TLSv1.3
Key
RSA 2048
Cipher
TLS_AES_256_GCM_SHA384 (TLSv1.3)

Subject alternative names (4)

  • jenkins-ci.org
  • jenkins.io
  • www.jenkins-ci.org
  • www.origin.jenkins.io

Chain

  1. 01

    jenkins-ci.org

    issued by R12 (Let's Encrypt)

  2. 02

    R12 (Let's Encrypt)

    issued by ISRG Root X1 (Internet Security Research Group)

  3. 03

    ISRG Root X1 (Internet Security Research Group)

    root

Fingerprint

SHA-256
39:ED:02:C5:28:45:58:9E:BC:C9:9E:15:69:8E:79:B0:C9:F9:34:B2:F4:F0:C2:21:11:F3:AA:13:51:C1:47:87
Serial number
0612F85618D24718A7CD2810553445009F9C