Use a custom domain for the webmail

If you're a company or a reseller, you may want your users to access the webmail from a different address than Here's how to do that.

  1. Add a CNAME record

    Login to your domain provider and add this CNAME record in the DNS editor.

    Host Value

That's it! Once the new record has propagated you'll be able to access the webmail from

For better security, the webmail is TLS encrypted (https). To preserve this, when you access it via the address shown in the browser address bar is automatically changed to

Premium Plus users can also customize the webmail and admin branding (white labeling).