Question

how many port do you allow to open?

Posted January 23, 2015 2.1k views

how many port do you allow to open for external connection?

These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.

1 answer

All ports are open by default. In some accounts created in certain contexts, SMTP might be blocked to prevent abuse but if that is the case please open a support ticket and we’ll unblock it for you.

Submit an Answer