SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
leaneen-knjiga.com
SSL/TLS Certificate
SSL/TLS Certificate for leaneen-knjiga.com
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- leaneen-knjiga.com
- Valid from
- Aug 14, 2025
- Valid until
- Sep 13, 2026 (53 days remaining)
- Public key
- RSA 2048-bit
- Serial
- E5596B5A6F233BB50D7461DCA1FCF3D0
- SHA-256 fingerprint
- 00:58:9C:AB:E5:9D:97:DD:AA:3E:AD:7C:E8:E2:B9:E2:DC:67:34:CF:F6:F0:6D:8F:53:E9:25:5C:5E:DD:F5:F4
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46
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
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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