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SSL Certificate: de-wikipedia.de

🟢 Valid Certificate
Common Namede-wikipedia.de
IssuerSectigo Limited
Issuer CNSectigo Public Server Authentication CA DV R36
Valid FromApr 26 00:00:00 2026 GMT
Valid UntilNov 10 23:59:59 2026 GMT (176 days left)
Serial Number3A2D05EE1B14D4C705B5A19930C55285
🌐 Subject Alternative Names (2)
ℹ️ About SSL Certificates

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

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