SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
authentique-immo.fr
SSL/TLS Certificate
SSL/TLS Certificate for authentique-immo.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- authentique-immo.fr
- Valid from
- Aug 27, 2026
- Valid until
- Nov 25, 2026 (39 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 056BC80E21B18575881FB7396677CE81D984
- SHA-256 fingerprint
- CB:8A:8C:55:D6:7A:6A:E6:BF:58:40:7B:CB:A2:77:17:D0:96:4B:B8:D3:37:42:5B:12:3F:BD:1C:03:EE:BD:84
- Chain
- YR1 → Root YR → ISRG Root X1
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 16, 2026.
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Uptime
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DNS changes
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TLS certificate
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