MXRBL is a DNSRBL containing IPs/ranges known directly to be spammers that are strangely not listed at all of the most common RBLs. Our aim is to be fair and not operate with a god complex, unlike so many blacklists out there.
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To use this blacklist, direct your DNS queries to bl.mxrbl.com. If you are not familiar with the accepted method, reverse the IP address and add ".bl.mxrbl.com" at the end. Example: 170.130.140.177 becomes 177.140.130.170.bl.mxrbl.com.
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<a href="lookup.php">Click here</a> to check if an IP is listed on our blacklist.