3 Answers
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Hi,
By default port 25 outbound email messages are blocked on AWS EC2 and Lightsail instances.
Please follow instructions here - https://lightsail.aws.amazon.com/ls/docs/en_us/articles/amazon-lightsail-configuring-reverse-dns to have those restrictions removed
0
Tell me what I will do since when I am talking to you, I am asking you for a job, if you tell me what to do.
Email is not going, just tell me what to do.
answered 3 years ago
0
You need to submit a request to AWS to remove the Port 25 restriction, Here is the request form - https://support.console.aws.amazon.com/support/contacts#/rdns-limits
answered 2 years ago
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By where the port 25 outbound for not see, please screenshot share give me.