SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
geco-lab.it
SSL/TLS Certificate
SSL/TLS Certificate for geco-lab.it
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- geco-lab.it
- Valid from
- Sep 24, 2026
- Valid until
- Dec 23, 2026 (78 days remaining)
- Public key
- EC 384-bit
- Serial
- 06A53694631C4FB819F0437A802A3C98E36F
- SHA-256 fingerprint
- DA:17:B0:41:A3:B8:FE:F4:3C:36:66:99:54:8D:5A:34:0B:D4:EE:11:70:38:84:FE:87:A3:68:30:88:1A:0C:5D
- Chain
- YE1 → Root YE → ISRG Root X2 → 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 1 previous certificate for this host. This certificate has been served since Sep 24, 2026.
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Uptime
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DNS changes
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TLS certificate
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