SSL/TLS Certificate Lookup

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

SSL/TLS Certificate for jens-beckmann.de

Valid
Issued by (CA)
Sectigo Limited
Subject
jens-beckmann.de
Valid from
Dec 21, 2025
Valid until
Dec 21, 2026 (74 days remaining)
Public key
RSA 2048-bit
Serial
7905BD3E9EFC16AA03C6C97560276499
SHA-256 fingerprint
33:92:30:B3:3B:C5:AB:E6:28:D4:CF:24:E0:EA:5B:38:3D:BD:0F:E8:B5:A4:72:02:CF:8E:B1:10:CA:88:64:DC
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
jens-beckmann.de, www.jens-beckmann.de

Certificate Authority Authorization (CAA)

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

This certificate has been served since Sep 30, 2026.

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TLS certificate

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