SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
cse-magellan.fr
SSL/TLS Certificate
SSL/TLS Certificate for cse-magellan.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- cse-magellan.fr
- Valid from
- May 29, 2026
- Valid until
- Aug 27, 2026 (23 days remaining)
- Public key
- EC 256-bit
- Serial
- 053A9C740EC85162F2F2E95919F0080B5579
- SHA-256 fingerprint
- 1F:68:64:C4:48:B8:C5:80:20:1F:A7:29:41:9B:D5:25:5C:DE:7F:97:0D:46:A3:C7:41:1F:AF:68:09:B5:6C:B6
- 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.
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Uptime
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DNS changes
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TLS certificate
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