SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
proxi-assurance.fr
SSL/TLS Certificate
SSL/TLS Certificate for proxi-assurance.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- proxi-assurance.fr
- Valid from
- Sep 13, 2026
- Valid until
- Dec 12, 2026 (73 days remaining)
- Public key
- EC 256-bit
- Serial
- 05A64C53D3C9A6D58B2F1DDADC47B30605CD
- SHA-256 fingerprint
- 39:16:BF:65:B1:F1:01:3A:59:F4:6F:F4:36:5C:2D:46:3E:D8:84:1F:AD:06:C4:AA:2F:16:D3:AB:50:42:C2:10
- Chain
- YE1 → 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 Aug 7, 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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