SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
gaia-lab.it
SSL/TLS Certificate
SSL/TLS Certificate for gaia-lab.it
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- gaia-lab.it
- Valid from
- Oct 6, 2026
- Valid until
- Jan 4, 2027 (59 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0691F3E2A4D4E9CC4D37FA38EB360BB22737
- SHA-256 fingerprint
- DA:DC:07:CC:1B:CD:03:F0:60:17:EF:6A:56:14:AF:34:21:28:A3:F6:AE:A9:3F:FE:CE:1D:70:64:C9:7C:6F:E4
- 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 1 previous certificate for this host. This certificate has been served since Oct 10, 2026.
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Uptime
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DNS changes
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TLS certificate
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