SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
spohn-stiftungen.de
SSL/TLS Certificate
SSL/TLS Certificate for spohn-stiftungen.de
Self-signed- Issued by (CA)
- spohn-stiftungen.de
- Subject
- spohn-stiftungen.de
- Valid from
- May 29, 2025
- Valid until
- May 29, 2026 (expired 106 days ago)
- Public key
- RSA 2048-bit
- Serial
- 0154DB8E9E
- SHA-256 fingerprint
- 4A:98:01:D2:00:67:7A:79:5D:63:FA:10:75:69:9F:EF:06:AB:1B:30:91:0E:9A:D2:9D:D4:E5:45:6C:A6:F1:C0
- Chain
- spohn-stiftungen.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 8, 2026.
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Uptime
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DNS changes
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TLS certificate
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