SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
fonciere-de-lyon.com
SSL/TLS Certificate
SSL/TLS Certificate for fonciere-de-lyon.com
Hostname mismatch- Issued by (CA)
- Gandi SAS
- Subject
- *.transactium.fr
- Valid from
- Feb 16, 2026
- Valid until
- Mar 7, 2027 (141 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05C0E7F70C168B56F06A00D5BE38110E
- SHA-256 fingerprint
- 68:E3:61:5D:A8:5A:34:B2:32:09:A9:AE:28:71:74:CC:C4:D8:14:28:9F:A3:56:DF:96:2A:E0:2D:FA:6A:03:CE
- Chain
- GandiCert → 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 Oct 15, 2026.
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TLS certificate
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