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SSL Certificate: mayoclinic.org

🟢 Valid Certificate
Common Namemwredirects5.mayo.edu
OrganizationMayo Foundation for Medical Education and Research
IssuerSectigo Limited
Issuer CNSectigo Public Server Authentication CA OV R40
Valid FromMay 18 00:00:00 2026 GMT
Valid UntilDec 2 23:59:59 2026 GMT (174 days left)
Serial NumberFE8D1869A989A26B15AD6975B3DF050E
ℹ️ About SSL Certificates

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

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