How to Block Email Address/Domain via Cpanel Spam Filters (SpamAssasins)

1. Login **to your Cpanel: **http://domain.com/cpanel *(domain.com is to be replaced with your actual domain)

2. Under Email **section, click on **Spam Filters

3. Click to expand Show Additional Configuration

4. Click Edit Spam Blacklist Settings and click on Add a new "blacklist_from" Item to add blocked domain or email address

5. You can add blocked domain or email address in the following format

Blocking the whole domain: *@domain.com
Blocking a single email address: spammer@domain.com

Updated on: 04/08/2021