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.


  • Note: In most cases a multi-domain certificate is used in Exchange. After the 1st of November 2015 it is no longer possible to include internal/local domainnames in a multidomain certificate. Internal domain names should th...


  • Exchange 2010 has a GUI and a wizard to help create a CSR. The private key is generated automatically while creating the CSR, so this is not a separate process. Note: Usually, a multi-domain certificate is used for Exchang...


  • Note: It's common for Exchange installations to use a multi-domain certificate. Per November 2015 internal domain names can't be used anymore in certificates. Replace the internal domain names for fully qualified domain nam...


  • This manual is for Exchange 2013 and higher. It describes This manual describes how to create a CSR using the Exchange Certificate Wizard. To access the Exchange Admin Center, please open a web browser and type: https://...



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