Saturday, October 8, 2022 at 2:56 PM
I am now able to reply to email sent to p@p97.ca :) I made a PHP webpage that allows me to send email. It was easier than I thought. My previous attempts did not work because I was not connected to the right server. To send to *@gmail.com, I was connecting to smtp.gmail.com using telnet. I was supposed to connect to the server listed in the MX DNS record of gmail.com. I did not need authentification or encryption as I previously thought. Simply connecting to port 25 is working.