SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
leux-electricite.fr
SSL/TLS Certificate
SSL/TLS Certificate for leux-electricite.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.leux-electricite.fr
- Valid from
- Jun 25, 2026
- Valid until
- Sep 23, 2026 (58 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05B0503D3D5DEE38F13B5DC026D0686C4B3B
- SHA-256 fingerprint
- 76:23:75:4C:E5:4B:6C:B1:A3:B2:E3:30:D4:DA:9B:40:ED:02:07:74:C0:0C:B7:65:81:FF:B8:56:1B:C5:A8:CA
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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