Changes Affecting Xolphin as of 15 February 2024

Xolphin is now part of Sectigo. As part of our ongoing strategy to leverage the latest technology in our validation processes, and to improve Xolphin customers' validation times, Sectigo is updating the Xolphin platform and APIs. This means, however, that API changes are coming to Resellers who sell OV/EV SSL and Code Signing certificates issued by Sectigo.

For more information see our guide. For questions contact Xolphin Support.


  • With the Xolphin SSL module you can easily order, manage and sell Xolphin SSL certificates directly from within WHMCS. The module works from WHMCS version 6. With the Xolphin SSL WHMCS Module you can: Automatically insta...


  • This instruction describes the installation, configuration and use of the Xolphin SSL Module for WHMCS. Install module The WHMCS SSL Module is compliant with WHMCS version 6 and above. The WHMCS SSL module can be downloaded...


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