SSL Certificate: um.es

Common Name	*.um.es
Issuer	Hellenic Academic and Research Institutions CA
Issuer CN	GEANT TLS RSA 1
Valid From	Nov 26 08:57:29 2025 GMT
Valid Until	Nov 26 08:57:29 2026 GMT (216 days left)
Serial Number	32724C90AAA934377CAD581A1A556F70

*.um.esum.es*.k8stest.um.esk8stest.um.es*.atica.um.esatica.um.es*.k8sprod.um.esk8sprod.um.es*.k8sdesa.um.esk8sdesa.um.es*.lagar.um.eslagar.um.es

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

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

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