SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sengo-electric.fr
SSL/TLS Certificate
SSL/TLS Certificate for sengo-electric.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- sengo-electric.fr
- Valid from
- Aug 19, 2026
- Valid until
- Nov 17, 2026 (43 days remaining)
- Public key
- EC 256-bit
- Serial
- 0539848D4D2B6799C8D8EBB596D8B6D27E5D
- SHA-256 fingerprint
- A3:92:65:E5:47:20:6C:8D:58:CB:DA:87:B1:50:ED:90:E3:90:E5:DC:94:9F:10:2E:4A:CE:CA:2D:C0:0A:60:21
- 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 10, 2026.
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Uptime
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DNS changes
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TLS certificate
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