SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

SSL/TLS Certificate for hs-electricite.fr

Valid
Issued by (CA)
Let's Encrypt
Subject
hs-electricite.fr
Valid from
Sep 12, 2026
Valid until
Dec 11, 2026 (57 days remaining)
Public key
RSA 2048-bit
Serial
05D18BC6CC171B131880D419FBDAD4DD1709
SHA-256 fingerprint
BA:3B:93:C6:8C:78:93:8E:FC:8F:C7:92:36:F1:B3:FB:68:D5:D9:F6:57:F5:BF:9C:1B:9F:14:46:BA:82:C6:F5
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
*.hs-electricite.fr, hs-electricite.fr

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.

We've observed 1 previous certificate for this host. This certificate has been served since Sep 15, 2026.

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Uptime

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DNS changes

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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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