SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sulima-patent.pl
SSL/TLS Certificate
SSL/TLS Certificate for sulima-patent.pl
Valid- Issued by (CA)
- home.pl S.A.
- Subject
- sulima-patent.pl
- Valid from
- May 5, 2026
- Valid until
- Nov 20, 2026 (120 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 671EBC958BD9D29FC807C35FD98A08F7
- SHA-256 fingerprint
- 8A:32:61:F5:BE:D8:B0:B2:12:98:9B:6F:66:1C:35:20:E6:20:C7:9B:2E:F1:08:78:65:69:D1:42:F6:0F:92:87
- Chain
- home pl DV TLS G2 R35 CA → Certum Trusted Root CA → Certum Trusted Network CA
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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