SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
aivp-paris.fr
SSL/TLS Certificate
SSL/TLS Certificate for aivp-paris.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.aivp-paris.fr
- Valid from
- Nov 14, 2026
- Valid until
- Feb 12, 2027 (89 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06BFF449C4610DCF7D70FE2B39FAA4E7F45A
- SHA-256 fingerprint
- E4:9C:67:8B:B8:8E:DC:77:41:79:31:B4:DB:D0:7C:54:1F:BB:CF:A2:DE:60:DE:48:D6:C8:53:A6:CE:CC:6D:66
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 2 previous certificates for this host. This certificate has been served since Oct 24, 2026.
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Uptime
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DNS changes
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TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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