Overview
MailEssentials supports the creation of blocklist entries through the use of wildcards so as to include a block of multiple email addresses with a single entry for expediency.
This article provides the wildcard combinations that can be used in the GFI MailEssentials Email Blocklist and Whitelist configuration which is accessed by navigating to GFI MailEssentials > Anti-Spam > Anti-Spam Filters > Email Blocklist.
Description
MailEssentials supports the below wildcard combinations for Email Blocklist entries:
| Wildcard | Example |
| *@domain.com | *@gfi.com |
| user@* | john@* |
| *@* | *@* |
| user*@* | john*@* |
| user*@*domain.com | john*@*gfi.com |
| user@server.domain.* | john@mail.gfi.* |