How to use the JustSpam blacklist:

We list the worst offenders only, therefore we recommend you should use the JustSpam blacklist for plain blocking only, since any use in a scoring system will just waste our resources without giving you any advantage.

DNS Zone of the JustSpam blacklist:


We did everything possible to prevent false positives, but nobody is perfect. Using this free service you are at your own risk. If you don’t agree to this, you are not allowed to use our service.