SSL Certificate: ksef.podatki.gov.pl
🟢 Valid Certificate
| Common Name | *.ksef.podatki.gov.pl |
|---|---|
| Organization | Ministerstwo Finansów |
| Issuer | Asseco Data Systems S.A. |
| Issuer CN | Certum OV TLS G2 R39 CA |
| Valid From | Nov 25 08:05:07 2025 GMT |
| Valid Until | Nov 25 08:05:06 2026 GMT (134 days left) |
| Serial Number | 0FFEB92ED9FB70D6B93526DF30C6C31B |
🌐 Subject Alternative Names (2)
*.ksef.podatki.gov.plksef.podatki.gov.pl
ℹ️ About SSL Certificates
SSL (Secure Sockets Layer) certificates encrypt data between your browser and ksef.podatki.gov.pl's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Ksef website.
Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.
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