aws ec2 or lightsail
Hi. my isp blocked port 25 so i opt to use aws. but they are also blocked. i contacted support and ask me to state a
* A clear/detailed use-case for sending mail from EC2.
* What type of configuration or setup have you implemented to prevent spam from originating from your Ec2 resource?
but i have no idea what is that. it is required to activate port 25
can you help me out?
AWS block port 25 for bulk mailing and spammers. You should fill their questions but you will not be able to send bulk mails. Or you could try building your own SMTP service like postal.
my concern is i want to validate/clean email using the app on ec2. any idea?