I m a Netblock administrator. Rblcheck is a feature that will check a single IP address with all available Open relay DNS services. Rblcheck for Linux will ultimately report its findings to the relays database. Please report any problems you have to BugZilla . Someone reports a problem, and it s not already listed by sources this site draws from.
Mail is sent to specific email spam-trap email addresses.
As the only reference to any addresses of this nature could only come from spidering, or ignoring opt-out options. It is considered an invitation to have your site or IP block listed. A posting in the news.net-abuse. Once you think your system s security issues are cleared up, you will also need to use rblcheck to see who still has your smtp server blocked. The email should have the name of your domain with a txt suffix.