Alibaba Cloud’s free enterprise email is a free enterprise email service created by Wanwang, a brand under Alibaba Cloud. We know that using an enterprise email allows you to access all its features, customize your own email address, and send emails both automatically and manually. Below, we introduce how to use this email service.
1. You must have an Alibaba Cloud account (if you already have one, you can log in directly).
2. Log in to the introduction page for the free email at http://www.net.cn/mail/freemail/ and click “Activate for Free”.
3. Bind a domain to the email (you need to log in to your Alibaba Cloud account here). Here, we will use my domain iisdns.com as an example.
4. Configure the MX and CNAME records for your domain. For specific resolution guides, please refer here.
5. Log in to mail.iisdns.com to set up sub-accounts and customize your email settings.

6. After completing the above settings, it is necessary to test them.
① Verify POP3
When binding postmaster@iisdns.com in the “Other Mailboxes” section of QQ Mail, you need to verify pop3.iisdns.com. The verification was successful.
Open the Run dialog on your local computer, type cmd, and then enter telnet smtp.iisdns.com 25. This retrieves information from the Alibaba Cloud mail server, confirming a successful connection test.




