SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lehrmittel-schule.de
SSL/TLS Certificate
SSL/TLS Certificate for lehrmittel-schule.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- lehrmittel-schule.de
- Valid from
- Jun 10, 2026
- Valid until
- Sep 8, 2026 (39 days remaining)
- Public key
- EC 256-bit
- Serial
- 063162095AC3B82D5CE90DABD1E1FF9AF09B
- SHA-256 fingerprint
- B3:8A:BA:EC:FE:09:4A:B3:DF:8A:9C:D4:B8:2E:80:09:07:8A:1A:8F:1C:E9:5D:B6:E4:38:72:A5:DB:5F:E2:7C
- Chain
- YE1 → 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.
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TLS certificate
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