SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
obs-urbain.fr
SSL/TLS Certificate
SSL/TLS Certificate for obs-urbain.fr
Valid- Issued by (CA)
- Gandi SAS
- Subject
- obs-urbain.fr
- Valid from
- Oct 1, 2026
- Valid until
- Apr 17, 2027 (167 days remaining)
- Public key
- EC 256-bit
- Serial
- 05C39FC3A5DC78F21668E775E2734320
- SHA-256 fingerprint
- 16:1E:44:4B:95:3C:17:C1:EC:5D:B3:A3:D5:CF:B6:20:F8:3D:44:CC:57:82:B4:FF:84:12:DF:43:56:C2:49:32
- 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 9, 2026.
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Uptime
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DNS changes
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TLS certificate
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