SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
nasara-technologies.fr
SSL/TLS Certificate
SSL/TLS Certificate for nasara-technologies.fr
Expired- Issued by (CA)
- Let's Encrypt
- Subject
- erp.nasara-technologies.fr
- Valid from
- Apr 4, 2026
- Valid until
- Jul 3, 2026 (expired 20 days ago)
- Public key
- RSA 2048-bit
- Serial
- 055C48BBE4AE0D14E37995A4C5467B77F94D
- SHA-256 fingerprint
- BD:97:72:EE:DD:6B:88:AC:05:CB:02:7D:DE:32:D5:B6:91:29:3F:2F:09:2B:62:A7:76:DE:8A:9B:80:67:CB:F1
- Chain
- R13 → 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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TLS certificate
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