Showing posts with the label aws
Hey, email nerds! Are you like me, running various random EC2 instances with scripts or applications that do a bunch of spam and email message analysis, checking (among other things) all the domains and IPs you find? Okay, there aren't millions of us, but I know I'm not…
Amazon recently made a change affecting AWS/EC2 users. As of January 27, 2020, new EC2 instances will no longer have port 25 access to the world . This means that by default, they won't be able to send email.