SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
jta-informatique.com
SSL/TLS Certificate
SSL/TLS Certificate for jta-informatique.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- jta-informatique.com
- Valid from
- Jun 16, 2026
- Valid until
- Sep 14, 2026 (39 days remaining)
- Public key
- RSA 3072-bit
- Serial
- 06B1BEF557CBDDED1DEFF6B46A55D453F816
- SHA-256 fingerprint
- 18:80:A4:6D:EA:94:99:49:A8:70:2E:5C:2A:8C:30:E1:A1:28:F2:8B:7C:F4:3F:FF:F6:4B:30:5F:B5:6C:78:1F
- 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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