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SSL Certificate: dfn.uk

🟢 Valid Certificate
Common Namedfn.uk
IssuerGoogle Trust Services
Issuer CNWE1
Valid FromApr 16 20:00:46 2026 GMT
Valid UntilJul 15 20:59:12 2026 GMT (44 days left)
Serial NumberCB40E41D30DF97B213F50D64C0B9472A
🌐 Subject Alternative Names (2)
dfn.uk*.dfn.uk
ℹ️ About SSL Certificates

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

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