Database Check:

Please enter the address you wish to check

WP-BlackCheck is an attempt to reduce spam comments on WordPress Blogs by querying a central server
to determine if the current comment is from a known IP. If you are interested in using this service,
leave a comment on the authors blog.

Some facts:

  • This service does NO probes. It never makes connections to other machines to “test” anything.
  • This service does NOT test for nor list open SMTP relays or securityproblems of your hosts.
  • This service does NOT care whether an IP is dynamic or not, if connections the IP makes indicate that it is posting spam comments, it is listed regardless.