telefonica.de — Certificate History

View SSL certificate change history for telefonica.de.

Last Checked: 2026-06-08T12:00:26Z · Issuer: DigiCert Inc

ObservedValid FromValid ToIssuerFingerprint
2026-06-06T10:16:54Z2025-06-24 00:00:002026-07-23 23:59:59DigiCert Incb0955a55ea1c34b0…

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