this is what we start with: '7.7+7' The input of the function is an array of strings (original input converted to postfix): 7.7,7,+ then would get fed back into
I am trying to create an SPF record for my domain and enable my mail server to evaluate it. I am using Postfix on the mail server and policyd-spf (Python) to ev
Previously working Dovecot / Postfix / DKIM setup with multiple domains working correctly for months. I attempted to add a new domain name. Retracing what I d
I'm using the postfix version 3.5.9 in main.cf header_checks = regexp:/etc/postfix/header_checks in /etc/postfix/header_checks if /^From:/ !/(^From:.*domain\.c
I want to use the mail() function in PHP. In order to do that, I've installed postfix. I am running on Ubuntu 18.04. My problem is that I can't send mail as I h