SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
cortex-groupe-neurone.org
SSL/TLS Certificate
SSL/TLS Certificate for cortex-groupe-neurone.org
Valid- Issued by (CA)
- Amazon
- Subject
- cortex-groupe-neurone.ca
- Valid from
- Nov 6, 2026
- Valid until
- May 23, 2027 (192 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 408B6217B29E2DFDF9A02CA5CDC7525B
- SHA-256 fingerprint
- 15:29:56:31:11:D2:73:82:C3:57:6B:E6:38:F1:9F:95:7B:F2:50:11:CC:28:35:5C:EF:7D:AC:3F:6B:29:4F:95
- Chain
- Amazon RSA 2048 S18 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
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 Nov 8, 2026.
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Uptime
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DNS changes
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TLS certificate
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