SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
obnov-dom.sk
SSL/TLS Certificate
SSL/TLS Certificate for obnov-dom.sk
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- obnov-dom.sk
- Valid from
- Jun 26, 2026
- Valid until
- Sep 24, 2026 (56 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 05D8B9A97F0D095CF3D39AB6B0CFE131B1AC
- SHA-256 fingerprint
- 78:05:2A:7C:6D:71:C7:42:4A:83:83:7A:AC:22:A5:64:26:7E:1E:C0:29:E2:D8:78:5F:0F:50:E5:04:EB:08:E6
- 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.
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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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