SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
malex-bau.ch
SSL/TLS Certificate
SSL/TLS Certificate for malex-bau.ch
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.malex-bau.ch
- Valid from
- Jul 2, 2026
- Valid until
- Sep 30, 2026 (45 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 0594E7BF115F7207BCFC0804A964C815A656
- SHA-256 fingerprint
- B6:FC:D4:3B:9D:3C:5C:D1:0F:63:7B:C2:7F:CE:79:41:BF:6C:83:A4:07:DE:55:D9:E5:FA:A8:02:A8:52:10:28
- 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.
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Uptime
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DNS changes
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TLS certificate
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