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.

Error messages

  • Opera shows a warning when the public key corresponding to a certificate has been generated using an encryption of less than 900 bits RSA/DSA/DH. In order to prevent this error, you should recreate the CSR with an encryption ...


  • It's possible to see the message ssl_error_rx_record_too_long in your browser when visiting a website via HTTPS. This boils down to an error in the SSL implementation on the server. To correct the issue we should carefully ...


  • It’s possible you’re receiving the following error message: Generally, there are two explanations for this. Either the certificate has a Common Name that doesn’t match the domain name you’re visiting. (For example...


  • After the installation of your SSL certificate, if you receive the error ‘The page cannot be displayed’, this can be caused by a wide range of issues. Here’s a quick overview of possible causes. Your control panel or...


  • It could happen that, when visiting a website via HTTPS, the browser notifies that there are insecure elements on the page. This is a common issue when serving the website via HTTPS, but some images, scripts or stylesheets ar...



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