The own Wikipedia list of their blocked domains, do to link abuse. To be used for your own link spamming protection if needed
Their interface allows authorized community members to manage and update lists of blocked external domains—typically used for spam prevention or security filtering—without requiring direct modifications to the underlying server-side codebase. By utilizing a JSON-based configuration schema, the service ensures that domain blacklisting is handled transparently and can be audited, providing a scalable method for maintaining the quality and safety of outbound links across a large-scale collaborative environment.
Site owners and publishers can utilize this tool to enforce rigorous data provenance standards within technical wikis and documentation hubs. In engineering and manufacturing sectors, the tool is applied to:
- Prevent the citation of unverified or non-compliant component specifications by blacklisting domains known for hosting obsolete or inaccurate technical data.
- Mitigate supply chain vulnerabilities by blocking access to domains associated with unauthorized firmware or unvetted third-party software drivers.
- Ensure regulatory compliance by restricting documentation to approved scientific repositories and official standards bodies.
Dica: unfortunately not a complete list of all link spammers. A good starting point.











