mail

It was as simple as adding the below setting in /etc/postfix/main.cf: smtp_helo_name = $myhostname The message changes to this: -0.0 SPF_HELO_PASS SPF: HELO matches SPF record

There is a MySQL postfix database and all postfix config are generally in /etc/postfix. Most paths are stored in /etc/postfix/main.cf # postfix config file # uncomment for debugging if needed #soft_bounce=yes # postfix main mail_owner = postfix setgid_group = postdrop delay_warning_time = 4...

Postfix / Mail tail -f /var/log/maillog