SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
fuerstenberg-gymnasium.de
SSL/TLS Certificate
SSL/TLS Certificate for fuerstenberg-gymnasium.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- fuerstenberg-gymnasium.de
- Valid from
- Nov 4, 2026
- Valid until
- Feb 2, 2027 (82 days remaining)
- Public key
- EC 256-bit
- Serial
- 062F919280F08F03FBBEAA18EB66DA552ABC
- SHA-256 fingerprint
- 70:C6:5A:53:88:A4:16:D8:C4:7B:9B:A5:CC:52:1B:24:29:CB:F8:67:0D:BE:3C:ED:63:21:9D:6C:39:14:63:5E
- Chain
- YE2 → Root YE → ISRG Root X2 → ISRG Root X1
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 Nov 4, 2026.
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