Their blacklist contains IP addresses from which they received mails, that were classified as spam. It's very important to know, that a listing here doesn't mean that you are a spammer, but it means that they (or one of their reporting clients) received at least one spam message from the listed IP address.
We are unable to remove you from any blacklist. You need to visit the blacklist directly for removal.
If any information concerning this DNSBL is incorrect, missing, or out of date, please contact us.