cun.edu.co — Certificate History

View SSL certificate change history for cun.edu.co.

Last Checked: 2026-06-19T12:02:07Z · Issuer: Let's Encrypt

ObservedValid FromValid ToIssuerFingerprint
2026-06-18T00:02:04Z2026-06-04 23:05:212026-09-02 23:05:20Let's Encrypt161a46cd10667b72…
2026-06-07T06:06:36Z2026-06-04 23:05:212026-09-02 23:05:20Let's Encrypt161a46cd10667b72…

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