IP Block List Providers

Exchange 2007 adding IP Block List Providers

Run the exchange management shell and execute the following commands: Add-IPBlockListProvider -Name bl.spamcop.net -LookupDomain bl.spamcop.net -Enabled $True -RejectionResponse “{1} has blocked your IP address ({0}) using the list ‘{2}’. Please see http://www.spamcop.net/w3m?action=checkblock&ip={0} for further information. This organization has no control over this RBL (Realtime Block List).” Add-IPBlockListProvider -Name dnsbl.sorbs.net -LookupDomain dnsbl.sorbs.net -Enabled $True -RejectionResponse “{1}.