The 0spam Project - Mail Blacklist
https://0spam.org/
The 0spam Project's primary DNSBL, established in 2000, containing IP addresses observed sending spam. The site claims it is used by over 1,000,000 servers worldwide and is aimed at ESPs, ISPs, MSPs and sysadmins.
Technical Details
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If any information concerning this DNSBL is incorrect, missing, or out of date, please contact us.
