Welcome to Alibaba Cloud and find out more detail about smtp ports

If you know the commonly used ports of ECS instances, you can add and modify security group rules more accurately ...

Enable SMTP email sending feature Log on to the DirectMail console. On the left-side navigation pane, click Sender ...

The following example shows how to send an email through SMTP using PHP. ?phprequire 'email.class.php';$mailto=' ...

SMTP service address (China East 1): smtpdm.aliyun.com SMTP service address (Singapore): smtpdm-ap-southeast-1.aliyun.com SMTP ...

The following example shows how to send an email through SMTP using Python. # -*- coding:utf-8 -*-import smtplibimport ...

The following example shows how to send an email through SMTP using Javamail. import javax.mail.*;import ...

web traffic to the following ports of origin server by default: port 80 and 8080 for HTTP connection and port ...

The following example shows how to send an email through SMTP using Ruby. # install `mail` gem first: `gem install mail`require ...

The following example shows how to send an email through SMTP using Nodejs. // load nodemailer as follows.// npm install ...

The following example shows how to send an email through SMTP using Csharp. using System;using System.Collections.Generic;using ...