|
If you use Postfix SMTP Server you may need to implement the greylisting algorithm to reduce spams. Gld is a standalone greylisting server for Postfix it listen on a TCP port and use MySQL for storing data. The server supports whitelists based on sender,sender_domain and client_ip. it supports also light greylisting and DNS white lists. gld is free and under the GPL licence. - Current Version : 1.7 (01/05/2006). If you want to validate the Gld archive, you can look at My MD5 Checksum Page here follow some useful links related to gld: |