How to read the result
Being on a list does not stop you from using it: it explains refusals. Many sites check these lists before accepting a connection, and leaving a list depends on a formal request to the block owner.
Blocklists
Counts how many public lists the address appears on.
- Fourteen public lists
- Name of every list
- One answer per list
Result
Ready to run. What comes out here:
- The name of every list checked
- Whether the address appears or not
- The total of lists pointing at the address
Limits of this tool
Up to ten lines per run, with a few seconds per check. Nothing you paste is kept: the list exists only while the check runs.
Common questions
How many lists are checked?
Fourteen, including the largest spam, abuse and open-proxy lists.
If it shows as listed, is the address useless?
Not necessarily. Many destinations do not check those lists; and replacement swaps the address at no cost.