SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
af-ingenierie.fr
SSL/TLS Certificate
SSL/TLS Certificate for af-ingenierie.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- af-ingenierie.fr
- Valid from
- Aug 9, 2026
- Valid until
- Nov 7, 2026 (38 days remaining)
- Public key
- EC 256-bit
- Serial
- 05FC4F53ABE10EA725E4574C53F6ADC8D5BE
- SHA-256 fingerprint
- 8D:D9:65:EF:43:C2:92:66:83:42:EB:FC:AE:36:8E:CA:53:0D:C7:CF:08:6E:AA:05:55:E7:F1:FC:6B:72:A2:7D
- Chain
- YE2 → Root YE → ISRG Root X2 → 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 Sep 21, 2026.
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Uptime
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DNS changes
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TLS certificate
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