SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
afr-etudes.fr
SSL/TLS Certificate
SSL/TLS Certificate for afr-etudes.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- afr-etudes.fr
- Valid from
- Jul 6, 2026
- Valid until
- Oct 4, 2026 (71 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05A43EEA33C5C0BBF464368A02A7050EB6C7
- SHA-256 fingerprint
- 95:B4:4D:A8:14:FD:06:10:5E:BE:3C:E1:B1:90:D3:98:DD:45:87:21:7A:9F:03:11:F0:A0:BB:95:71:57:BE:D4
- Chain
- YR1 → 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
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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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