Ban Hammer, A WordPress Plugin That Blocks Registering of Certain Email and Domains
This article is from our archive. It is kept as it was first written, so some steps or versions may be out of date.
If you want to block some email addresses or specific domains, you can use this plugin called Ban Hammer which allows you to block users from registering on your website.
You can use this WordPress plugin to prevent unwanted users from registering on your website: Ban Hammer