SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
kuvempuuniversity.org
SSL/TLS Certificate
SSL/TLS Certificate for kuvempuuniversity.org
Expired- Issued by (CA)
- Sectigo Limited
- Subject
- kuvempuuniversity.org
- Valid from
- May 20, 2024
- Valid until
- May 20, 2025 (expired 439 days ago)
- Public key
- RSA 2048-bit
- Serial
- C975CBD2E1C2B12457F52B8992419EAE
- SHA-256 fingerprint
- AF:FD:54:48:0B:33:A7:B0:8D:81:C4:C8:38:41:FB:24:F7:83:70:36:EB:E1:5A:3C:95:2D:78:99:7F:25:72:15
- Chain
- Sectigo RSA Domain Validation Secure Server CA → USERTrust RSA Certification Authority
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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