SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
jakobus-gesellschaften.de
SSL/TLS Certificate
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
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
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TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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