1 min read

修复Amazon SES 邮箱无法连接的故障


This is the mail system at host mail.nigzu.com.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

                   The mail system

<xxx@xxx.com>: lost connection with
    email-smtp.ap-southeast-1.amazonaws.com[] while receiving the
    initial server greeting


发现都不是,根据官方文章(解决 Amazon SES 的 SMTP 连接或超时问题)提供的排查步骤,唯独在我的服务器上测试不正常,其他网络环境正常。