SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
semex-deutschland.de
SSL/TLS Certificate
SSL/TLS Certificate for semex-deutschland.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.semex-deutschland.de
- Valid from
- Oct 24, 2026
- Valid until
- Jan 22, 2027 (81 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06C5D2D0E4D568518FFD40B62A46B32C2E44
- SHA-256 fingerprint
- E2:15:52:83:82:A5:0D:55:4B:1E:40:24:9C:E7:7F:65:FD:EA:0F:4A:5E:2C:D9:B0:32:4C:B0:B3:E9:B3:93:EC
- Chain
- YR2 → Root YR → 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 Jul 26, 2026.
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TLS certificate
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