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SSL Certificate: msds.open.ac.uk

🟢 Valid Certificate
Common Namemsds.open.ac.uk
IssuerLet's Encrypt
Issuer CNE8
Valid FromApr 2 15:58:26 2026 GMT
Valid UntilJul 1 15:58:25 2026 GMT (38 days left)
Serial Number05DC86B4905E8F470A2F9E65E031483F3D22
🌐 Subject Alternative Names (1)
ℹ️ About SSL Certificates

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

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