Enabling Submission Port from Plesk control panel

If SMPT port 25 is not working from your end, kindly enable Submission Port from Plesk.

It's very common that an ISP is blocking the default SMTP port or port 25.
Basically they are doing it to prevent or reduce spams.

If an end-user cannot send out mail because the default SMTP port is blocked from his/her ISP, you should enable Submission Port from Plesk.
This will allow you to use port 587 for SMTP.

From Plesk control panel:
1. Click on Settings > Mail Server Settings.
2. From Preferences tab, check the option for "Enable message submission".

After that, you should be able to use port 587 for sending out email.

  • 7 gebruikers vonden dit artikel nuttig
Was dit antwoord nuttig?

Gerelateerde artikelen

Setup DNS in Plesk

Please note that we do not offer DNS hosting. To get your site hosted on the VPS, you can either:...

How to create a catch-all email account

From Plesk control panel, select your domain name. Then click on "Mail Accounts" > "Mail...

Creating FTP account

FTP account is created upon adding a domain in Plesk.If you have not yet added your domain in...

Creating an email account

To create an email account, login first to Plesk control panel.1. Click on Domains.2. Select your...

How to setup spam filter using DNSBL?

The VPS control panel or Plesk has a very rich feature for spam filtering. It has the option of...