Tutorials - Blacklisting Domains
Blacklist domains allows the user to stop valid IPs from being returned when a domain is requests. By default the IP Address 0.0.0.0 will be returned for Blacklisted domains.
Blacklisted domains can also be forwarded to another IP address if the user has a some sort of request analysis tools, see the Settings page for more information.
In this tutorial we will demonstrate blacklisting bad.refractdns.com.