The ORBITrbl Blocking List, lists IP addresses which have transmitted reported bulk/spam/junk email to ORBITnet users. ORBITnet, service providers and individual users then use the ORBITrbl to block and filter unwanted email. The ORBITrbl is a fast and automatic list of sites sending reported mail, fueled by a number of sources, including automated reports and ORBITnet user submissions.

if a IP is listed in ORBITrbl (rbl.orbitrbl.com) you can send a request to white list the IP, how ever ORBITnet has the right to white list or NOT to white list form the ORBITrbl list, we may white list only one or more servers\domain you send mail to.

If the IP you are checking is not in our/other database, but you are receiving bounce messages saying it is, then it is probable the IP has been removed from our database but DNS servers around the internet have not yet updated. In this case, wait 2-3 hours and the blocking should clear by itself.

This tool is for manual (non-automated) lookups only. Any perceived use of automated tools to access this system will result in firewalling or other countermeasures.