ucsb.edu — Certificate History

View SSL certificate change history for ucsb.edu.

Last Checked: 2026-06-09T00:00:37Z · Issuer: Let's Encrypt

ObservedValid FromValid ToIssuerFingerprint
2026-06-07T03:44:11Z2026-04-25 19:13:082026-07-24 19:13:07Let's Encryptb0fbfa230e7b52e3…

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