SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sprezyny.org
SSL/TLS Certificate
SSL/TLS Certificate for sprezyny.org
Expired- Issued by (CA)
- cyber_Folks S.A.
- Subject
- sprezyny.org
- Valid from
- Apr 30, 2024
- Valid until
- Apr 30, 2025 (expired 449 days ago)
- Public key
- RSA 4096-bit
- Serial
- 5768B2B0D71A1F84C21E2A9A85FCDE1B
- SHA-256 fingerprint
- 52:7F:73:5F:BD:5F:73:7C:E8:5A:90:08:BF:1F:9D:13:CE:09:FF:10:01:C0:14:33:41:09:5E:14:0F:81:23:63
- Chain
- cyber_Folks → Certum Global Services CA SHA2 → Certum Trusted Network CA
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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DNS changes
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TLS certificate
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