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 jakobus-gesellschaften.de

Valid
Issued by (CA)
Let's Encrypt
Subject
jakobus-gesellschaften.de
Valid from
Jul 12, 2026
Valid until
Oct 10, 2026 (53 days remaining)
Public key
RSA 2048-bit
Serial
05252F0073774E9EAB2AE0FFE48C3306A952
SHA-256 fingerprint
F8:DD:C3:5E:B3:82:34:2B:34:A7:0B:96:8B:8A:05:0A:D3:51:39:4E:DB:D0:C7:6C:84:85:55:C3:05:A3:FE:31
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (1)
jakobus-gesellschaften.de

Certificate Authority Authorization (CAA)

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TLS certificate

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