Permanent Failure: MAIL FROM: <EMAIL REMOVED> 550 REPLY: 550_SC-004_Mail_rejected_by_Windows_Live_Hotmail_for_policy_reasons._A_block_has_been_placed_against_your_IP_address_because_we_have_received_complaints_concerning_mail_coming_from_that_IP_address._If_you_are_not_an_email/network_admin_please_contact_your_ Delivery last attempted at Wed, 7 Oct 2009 14:29:37 -0000

Hi, It seems that your ip address is in blacklist. Please check the following link --> http://mxtoolbox.com/blacklists.aspx Please check whether your ip is on any online black list providers. Also you can ask for help on the following form ---> http://windowslivehelp.com/community/15.aspx Thanks.

According to:http://windowslivehelp.com/community/Others are having issues as well. Perhaps related? Windows Live Hotmail unable to receive from @bellsouth.net, @__.rr.com, @ATT.net accounts Locked Contact Windows Live Hotmail is currently experiencing email delivery issues from specific domains. They’re receiving undeliverable or bounce messages when sending to Hotmail accounts. We’re working with their domain administrators to make sure that this will be fixed ASAP. We'll update this post once we have new information on this issue.

Either ways this should have been posted in http://windowslivehelp.com/community/15.aspxVinod |CCNA|MCSE 2003 +Messaging|MCTS|ITIL V3|

Hi,To get more information of this issue, please post it on the hotmail forum. This is the Exchange server forum.ThanksAllen