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SSL Certificate: sigrhe.dgae.medu.pt

🟢 Valid Certificate
Common Namesigrhe.agse.pt
OrganizationAgência para a Gestão do Sistema Educativo, I.P.
IssuerHellenic Academic and Research Institutions CA
Issuer CNGEANT TLS RSA 1
Valid FromMay 4 08:54:14 2026 GMT
Valid UntilNov 19 08:54:13 2026 GMT (115 days left)
Serial Number681DDCEFCA04D1174998560CF3F71A83
🌐 Subject Alternative Names (2)
ℹ️ About SSL Certificates

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

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