SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lesieur-professionnel.fr
SSL/TLS Certificate
SSL/TLS Certificate for lesieur-professionnel.fr
Valid- Issued by (CA)
- GlobalSign nv-sa
- Subject
- www.lesieur-professionnel.fr
- Valid from
- Dec 22, 2025
- Valid until
- Jan 23, 2027 (72 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 717295A22A01C551D3D83BF0
- SHA-256 fingerprint
- 2B:5A:20:0C:51:BC:08:FF:F5:B9:2C:95:ED:21:24:7E:FB:64:7B:29:F7:D8:DB:B0:24:0B:BF:62:12:01:A3:07
- Chain
- GlobalSign RSA OV SSL CA 2018 → GlobalSign
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 5, 2026.
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Uptime
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DNS changes
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TLS certificate
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