How To Install and Configure DKIM with Postfix on Debian Wheezy | DigitalOcean [https://www.digitalocean.com/community/tutorials/how-to-install-and-configure-dkim-with-postfix-on-debian-wheezy] - 2019-02-06 09:32:17 - public:mepage dkim, email, postfix, server, smtp - 5 | id:1495682 -
Open Source Tips and Tricks for SMTP Relaying - Sendmail.com [http://www.sendmail.com/sm/open_source/tips/smtp_relaying/] - 2013-07-10 19:16:24 - public:mepage relay, sendmail, smtp - 3 | id:1496682 -
