Varun Dubey replied to the topic Spam Users Registering. Stop 'em. What's the current best practice? in the forum How-to & Troubleshooting 10 months ago
@dggerhart you can try https://wordpress.org/plugins/ban-hammer/ it will allow you to block list domain TTL.
See also: WordPress.org •
Follow BuddyPress on Twitter •
Contact Us •
Terms of Service