SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
revigny-sur-ornain.fr
SSL/TLS Certificate
SSL/TLS Certificate for revigny-sur-ornain.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- revigny-sur-ornain.fr
- Valid from
- Oct 8, 2026
- Valid until
- Jan 6, 2027 (77 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 06560BABB3882A7970C107EB1100D35A20E5
- SHA-256 fingerprint
- E4:08:5F:DC:BB:3B:40:1F:99:DB:5A:F5:F8:7C:C4:3B:7A:BF:15:4B:1C:DD:3A:62:9A:5E:06:F8:B2:6C:B2:C6
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org).
We've observed 1 previous certificate for this host. This certificate has been served since Sep 9, 2026.
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Uptime
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DNS changes
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TLS certificate
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