SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
k-strategy.it
SSL/TLS Certificate
SSL/TLS Certificate for k-strategy.it
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- k-strategy.it
- Valid from
- Sep 1, 2026
- Valid until
- Nov 30, 2026 (54 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06C09D00D1FBFC68449AD1880DD76468A1C9
- SHA-256 fingerprint
- 62:86:7C:5E:3B:EB:BE:A5:25:6B:8B:E0:87:97:6E:3D:3C:FC:68:26:CA:3F:68:6A:FC:77:71:B7:02:C8:26:CC
- 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.
This certificate has been served since Oct 3, 2026.
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Uptime
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DNS changes
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TLS certificate
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