SSL Certificate: acta.nl

đŸŸĸ Valid Certificate
Common Nameacta.nl
OrganizationStichting VU
IssuerHellenic Academic and Research Institutions CA
Issuer CNGEANT TLS RSA 1
Valid FromDec 11 05:55:17 2025 GMT
Valid UntilDec 11 05:55:17 2026 GMT (251 days left)
Serial Number60533A7AD174A1FA51C7FC2184565410
🌐 Subject Alternative Names (2)
â„šī¸ About SSL Certificates

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

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