SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ei-finances.fr
SSL/TLS Certificate
SSL/TLS Certificate for ei-finances.fr
Expired- Issued by (CA)
- Let's Encrypt
- Subject
- a-b-creation.com
- Valid from
- Jun 10, 2026
- Valid until
- Sep 8, 2026 (expired 21 days ago)
- Public key
- RSA 2048-bit
- Serial
- 06021EA248B9740AFEE4A780B2E2A4A2A429
- SHA-256 fingerprint
- 42:C4:38:AE:C5:DB:E9:72:56:21:F4:F8:04:2C:C9:CB:66:55:B8:C7:0A:7C:52:49:24:BC:A3:E4:D2:B8:8C:BA
- Chain
- YR1 → 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 Aug 25, 2026.
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DNS changes
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TLS certificate
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