• Enabling SRS on a CPanel Server

    The default MTA on a CPanel server (Exim) has supported both the Sender Policy Framework (SPF) and the Sender Rewriting Scheme (SRS) for quite some time. Unfortunately, whilst CPanel provides configuration options allowing you to enable and configure SPF, the same cannot be said for SRS.

    This can cause a major headache if you have set-up mail forwarders on your system. This documentation details how to go about configuring SRS.

  • Is your SPF Record Complete?

    The Sender Policy Framework (SPF) is becoming increasingly important as more and more hosts enable it. Chances are that your domain has a SPF record, but is it complete and correct? If not then your mail is likely to end up in the recipients spam folder, or worse bounce completely.