SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
immobilier-horizon.fr
SSL/TLS Certificate
SSL/TLS Certificate for immobilier-horizon.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- immobilier-horizon.fr
- Valid from
- Oct 23, 2026
- Valid until
- Jan 21, 2027 (68 days remaining)
- Public key
- EC 256-bit
- Serial
- 053F7858FF617509AAE972537ECE54ECD405
- SHA-256 fingerprint
- 3B:F4:15:5A:B0:86:E1:B1:72:94:CA:39:92:34:45:C7:59:3F:F1:7D:57:CF:34:A4:59:FA:E9:8D:BD:0A:E0:60
- 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.
We've observed 2 previous certificates for this host. This certificate has been served since Oct 28, 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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