SSL Certificate: serum.com.pl
🟢 Valid Certificate
| Common Name | *.serum.com.pl |
|---|---|
| Organization | Kamsoft S.A. |
| Issuer | Asseco Data Systems S.A. |
| Issuer CN | Certum OV TLS G2 R39 CA |
| Valid From | Nov 5 15:12:13 2025 GMT |
| Valid Until | Nov 5 15:12:12 2026 GMT (110 days left) |
| Serial Number | 33341CC4042804989C50B686DDAF67D5 |
🌐 Subject Alternative Names (2)
*.serum.com.plserum.com.pl
ℹ️ About SSL Certificates
SSL (Secure Sockets Layer) certificates encrypt data between your browser and serum.com.pl's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Serum website.
Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.
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