[xmlio-discuss] Delivery Status Notification

[<mai...@vi...>]

This is the mail system at host know-smtprelay-2-imp. I am sorry to have to inform you that your message could not be delivered to one or more recipients. The message is attached below. The remote mail system said: Service unavailable; Client host [81.104.62.34] blocked using bl.spamcop.net; Blocked - see http://www.spamcop.net/bl.shtml?81.104.62.34