SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lewagon.org
SSL/TLS Certificate
SSL/TLS Certificate for lewagon.org
Expired- Issued by (CA)
- Gandi
- Subject
- lewagon.org
- Valid from
- Apr 22, 2024
- Valid until
- May 21, 2025 (expired 541 days ago)
- Public key
- EC 256-bit
- Serial
- 07902B7E3FDD1679487FCD7FE3EB87C5
- SHA-256 fingerprint
- 0C:6B:15:7E:65:95:6E:34:68:A7:F5:19:50:0F:19:B4:F6:7E:DB:FF:5E:E2:B3:4D:66:5D:E4:FC:DC:EE:B7:A0
- Chain
- Gandi RSA Domain Validation Secure Server CA 3 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
CAA restricts issuance to certainly.com, letsencrypt.org; we couldn't map the serving CA (Gandi) to one of these identifiers.
We've observed 1 previous certificate for this host. This certificate has been served since Oct 11, 2026.
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DNS changes
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TLS certificate
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