SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
idefi-ifd.fr
SSL/TLS Certificate
SSL/TLS Certificate for idefi-ifd.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- idefi-ifd.fr
- Valid from
- Sep 25, 2026
- Valid until
- Dec 24, 2026 (67 days remaining)
- Public key
- EC 256-bit
- Serial
- 05BF3E16F1490DD46058B0089FBFE14F7957
- SHA-256 fingerprint
- AF:28:19:65:40:8E:31:E9:98:50:8F:1F:B4:E0:F5:B4:36:55:46:4B:90:01:A6:A6:58:8F:AD:41:57:F0:2C:08
- 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.
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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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