SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
a2z-sante.fr
SSL/TLS Certificate
SSL/TLS Certificate for a2z-sante.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.a2z-sante.fr
- Valid from
- Nov 2, 2026
- Valid until
- Jan 31, 2027 (86 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05DF6C6DD97C159200B2B9ADFE6EA4ADBBDE
- SHA-256 fingerprint
- 7C:F8:B8:C8:47:E2:46:99:A7:EA:6A:EE:86:E7:AC:4F:6D:6C:D7:7B:95:18:9A:EC:BF:2A:60:B3:FF:B2:AD:38
- 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.
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Uptime
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DNS changes
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TLS certificate
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