SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
kupi-les.si
SSL/TLS Certificate
SSL/TLS Certificate for kupi-les.si
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- massiv-bioholz.at
- Valid from
- Sep 2, 2026
- Valid until
- Dec 1, 2026 (44 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0622994793F8D606A09F7F88F091E89671E8
- SHA-256 fingerprint
- E9:52:01:93:B4:7B:7A:8B:98:7F:09:29:F8:9D:C7:EE:56:C9:ED:A1:85:8E:37:F7:91:7F:B8:55:D2:B3:EB:D8
- 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 Oct 5, 2026.
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Uptime
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DNS changes
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TLS certificate
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