Temporary blacklists are used to exclude specific e-mail addresses and/or domains from deliveries. The block does not apply generally but only to the message associated with the blocking list.

1. Create a single-column txt or csv file and save it in ANSI/ASCII format. The file can contain both e-mail addresses and domains.
   
   The following example excludes all addresses belonging to the domains web.de and gmx as well as two specific ones:

   max.mustermann@yahoo.de
   testkunde@testdomain.com
   web.de
   gmx.de

   Note that the wildcard sign (*) is not allowed in temporary blacklists.

2. At Addresses > Lists > Temporary blacklists the file can be uploaded as a temporary blocking list.
   
   

By the button on the bottom right, you will be led to the upload menu in which you select the temporary blacklist data file, upload it, and name it.

At the place where you assign a target group to your message in Delivery → Drafts, you can add the temporary blacklists as an exclude filter. Contained addresses will be excluded from the dispatch.

In the details of the blacklist at Addresses > Lists > Temporary blacklists, you can see which creatives in the draft mode are assigned to this list.