SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
slupsk-okulista.pl
SSL/TLS Certificate
SSL/TLS Certificate for slupsk-okulista.pl
Valid- Issued by (CA)
- cyber_Folks S.A.
- Subject
- slupsk-okulista.pl
- Valid from
- Sep 28, 2026
- Valid until
- Apr 15, 2027 (156 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 4D35530969FA8C8BF338B9583D491B73
- SHA-256 fingerprint
- 03:FE:58:6E:47:D7:BF:EF:96:EA:00:36:4D:FD:06:4F:24:63:48:96:7E:EE:2C:5A:EF:21:6C:6D:17:BD:24:F9
- Chain
- cyber_Folks → Certum Global Services CA SHA2 → 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
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