Hi Folks, Issue: *************************(From technet Q276384)********* SYMPTOMS ======== Inbound Internet mail is returned to the sender with a non-delivery receipt (NDR) with the following error message: This is an automatically generated Delivery Status Notification. Delivery to the following recipients failed. Recipient Name The NDR contains at least two attachments, one of which is a .txt file that contains the following error message: Reporting-MTA: dns;Destination Exchange server name Received-From-MTA: dns;Relaying server Arrival-Date: Date Final-Recipient: rfc822;Recipient Name Action: failed Status: 5.0.0 The NDR may have an attachment with a name similar to "ATT00086.dat". It can be opened with Notepad and the content will be: Reporting-MTA: dns;Destination Exchange server name Received-From-MTA: dns;Relaying Server Name Arrival-Date: Date Final-Recipient: rfc822;Recipient SMTP address Action: failed Status: 5.0.0 No related limitations are configured on the SMTP connector or the SMTP Virtual Server. *************************(From technet Q276384)********* The resolution is for EXCHANGE 2000 can you tell me were it is for EXCHANGE 5.5 ??? More info: Exchange 5.5 SP3 500 mailboxes Relaying (inbound and outbound) with external smtp (w2k server) at DMZ Only the primary address (bancosantos.com.br) works the others (i.e e-financial.com.br) receive this dat like this: *********message************ This is an automatically generated Delivery Status Notification. Delivery to the following recipients failed. [EMAIL PROTECTED] Reporting-MTA: dns;smtp.bancosantos.com.br Received-From-MTA: dns;hotmail.com Arrival-Date: Mon, 27 Aug 2001 17:23:11 -0300 Final-Recipient: rfc822;[EMAIL PROTECTED] Action: failed Status: 5.0.0 *********end message************ The e-financial sends to the net but can't receive !!! I hope you can help ! Thanks in advance ! Laercio Santos Jr _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED]