SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lona-tech.com
SSL/TLS Certificate
SSL/TLS Certificate for lona-tech.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- lona-tech.com
- Valid from
- Aug 29, 2026
- Valid until
- Nov 27, 2026 (52 days remaining)
- Public key
- EC 256-bit
- Serial
- 066BE9A538DCCD9AFC3B7ADE2FCB106F25A8
- SHA-256 fingerprint
- 0D:41:94:BA:30:90:81:F5:5E:FD:0B:B5:DA:31:84:BD:DD:40:E4:C0:C9:10:59:8F:CA:F2:68:20:C4:8D:E4:3D
- 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.
This certificate has been served since Sep 25, 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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