SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

leobeckmann.de

SSL/TLS Certificate

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SSL/TLS Certificate for leobeckmann.de

Valid
Issued by (CA)
Sectigo Limited
Subject
*.leobeckmann.de
Valid from
Nov 15, 2025
Valid until
Nov 29, 2026 (131 days remaining)
Public key
RSA 2048-bit
Serial
BB663194D315160B19C1B23BE9536438
SHA-256 fingerprint
C0:3C:74:25:61:23:99:E7:85:56:40:52:32:09:F3:21:E7:13:30:C9:47:E5:C8:00:89:7B:3D:38:93:53:37:E6
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.leobeckmann.de, leobeckmann.de

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.