SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sncf.coop
SSL/TLS Certificate
SSL/TLS Certificate for sncf.coop
Valid- Issued by (CA)
- DigiCert Inc
- Subject
- *.sncf.coop
- Valid from
- Jun 5, 2026
- Valid until
- Dec 20, 2026 (79 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 01AAF52CB25AAA267F0AAEFAE1A31D22
- SHA-256 fingerprint
- BE:CD:1B:AA:70:65:F0:7E:CB:D4:84:BE:5B:C8:41:7B:53:32:50:F0:09:90:26:6F:7E:6C:B5:73:FD:5C:05:75
- Chain
- RapidSSL TLS RSA CA G1 → DigiCert Global Root G2
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 Sep 18, 2026.
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Uptime
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DNS changes
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TLS certificate
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