Greylisting smtp store and forward proxy (session-based) has anti-relay features, mail size limitations, whitelists and blacklists (based on email or IP address), multiple internal email servers, supp... More
Greylisting smtp store and forward proxy (session-based) has anti-relay features, mail size limitations, whitelists and blacklists (based on email or IP address), multiple internal email servers, support for SPF, and an autoblacklisting option. [edit]Less
Information obtained from users, and repositories like FLOSSmole,Wikipedia,Apache, Codehaus,Tigris and several others. Please inform us of any errors, objections or omissions. You can find our terms of service here.