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SSL Certificate: mapy.geoportal.gov.pl

🟢 Valid Certificate
Common Name*.geoportal.gov.pl
IssuerAsseco Data Systems S.A.
Issuer CNCertum DV TLS G2 R39 CA
Valid FromFeb 26 13:06:37 2026 GMT
Valid UntilFeb 26 13:06:36 2027 GMT (213 days left)
Serial Number68EC045BB23DAFA14C234CAF36FA7BDD
🌐 Subject Alternative Names (2)
*.geoportal.gov.plgeoportal.gov.pl
ℹ️ About SSL Certificates

SSL (Secure Sockets Layer) certificates encrypt data between your browser and mapy.geoportal.gov.pl's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Mapy website.

Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.