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Certum Certificates

Secure websites and applications

Certum Logo Official Certum Reseller

Welcome to the NETLOCK Certum certificate portal!

As an official Certum reseller, NETLOCK offers reliable certificates for authenticating websites, servers, and applications. Browse our offerings or manage your existing certificates with ease!

Certificate Revocation

For urgent revocation requests, use Certum's online revocation form. The provider processes requests within 24 hours, even on weekends and holidays. If the form data is insufficient, Certum staff may request additional information.

For non-urgent revocation requests or general validation inquiries, contact Certum's validation department at ccp@certum.pl. This address is also used for receiving other validation documents, so response times may vary depending on the volume of inquiries. Certum customer service is available Monday to Friday, 07:00–18:00 (CEST).

Need Help?

Have questions about certificates or the ordering process? Need technical assistance? Our customer service team is here to help!