Test SMTP Connection Using A Manual Telnet Session

Описание

Often times you encounter a problem of not able to send emails and you may thing that it is something to do with CyberPanel or any other control panel.

Written Tutorial: https://cyberpanel.net/blog/test-smtp-connection/

However, most of the times it has to do with your server provider. Usually server providers like DigitalOcean, Vultr or Amazon AWS Blocks port 25.

In this tutorial we will learn how to test smtp connection using telnet to make sure your port is not blocked.

Also watch how to get 10/10 Email Score on CyberPanel: https://youtu.be/LkjN5DCWb0o

Join us on the following platforms:

✅ CyberPanel Community: https://community.cyberpanel.net/
✅ Home Page: https://cyberpanel.net