Hi Perez, check this KB 289553 and 327759, it could be a problem on the recipient side. Zoran > John -=20 > Here is the returned email I received.=20 > > "Your message did not reach some or all of the intended recipients.=20 > > Subject: Revised Agreements=20 > Sent: 2/5/2004 4:14 PM=20 > > The following recipient(s) could not be reached:=20 > > 'Tom Baker' on 2/5/2004 4:14 PM > 550 5.7.1 Unable to relay for TBaker@xxxxxxxxxxxxxxxxxxxxxx" > > I am trying to send that email from my Exchange 2000 server. > Thanks. > > -N > > > -----Original Message----- > From: John Tolmachoff (Lists) [mailto:johnlist@xxxxxxxxxxxxxxxxxxx]=20 > Sent: Thursday, February 05, 2004 5:21 PM > To: [ExchangeList] > Subject: [exchangelist] RE: Problem with sending eMails > > http://www.MSExchange.org/ > > Sorry, but unless we know where "John Doe" is and which mail server is > sending the message, we can not help. You will have to post the actual > information. > > John Tolmachoff > Engineer/Consultant/Owner > eServices For You > > > > -----Original Message----- > > From: Nef Perez [mailto:nperez@xxxxxxxxxxxxxxx] > > Sent: Thursday, February 05, 2004 1:58 PM > > To: [ExchangeList] > > Subject: [exchangelist] RE: Problem with sending eMails > >=20 > > http://www.MSExchange.org/ > >=20 > > Oh, OK. > >=20 > > The subject reads: "Undeliverable: Subject" > > In message section, it reads: > >=20 > > "The following recipient(s) could not be reached: > >=20 > > 'John Doe' on 2/5/2004 4:14 PM > > 550 5.7.1 Unable to relay for jdoe@xxxxxxxxxxx" > >=20 > > Thanks again. > >=20 > >=20 > >=20 > > -----Original Message----- > > From: Periyasamy, Raj [mailto:Raj.Periyasamy@xxxxxxxxxxxx] > > Sent: Thursday, February 05, 2004 4:46 PM > > To: [ExchangeList] > > Subject: [exchangelist] RE: Problem with sending eMails > >=20 > > http://www.MSExchange.org/ > >=20 > > NDR is the returned message you get when the delivery fails, Some > thing > > like "Unable to deliver to the following recipients ....." > >=20 > >=20 > >=20 > > Regards, > >=20 > > Raj > >=20 > > -----Original Message----- > > From: Nef Perez [mailto:nperez@xxxxxxxxxxxxxxx] > > Sent: Thursday, February 05, 2004 4:43 PM > > To: [ExchangeList] > > Subject: [exchangelist] RE: Problem with sending eMails > >=20 > >=20 > > http://www.MSExchange.org/ > >=20 > > Where do I find the NDR message? In the returned email? Log file? > > Thanks! > >=20 > > -N > >=20 > > -----Original Message----- > > From: Periyasamy, Raj [mailto:Raj.Periyasamy@xxxxxxxxxxxx] > > Sent: Thursday, February 05, 2004 4:38 PM > > To: [ExchangeList] > > Subject: [exchangelist] RE: Problem with sending eMails > >=20 > > http://www.MSExchange.org/ > >=20 > > Perez, > >=20 > > It depends on from where the Non Delivery Report is being generated. > >=20 > > Can you attach the complete NDR message as text. > >=20 > >=20 > >=20 > > Regards, > >=20 > > Raj > >=20 > >=20 > > -----Original Message----- > > From: NPerez [mailto:nperez@xxxxxxxxxxxxxxx] > > Sent: Thursday, February 05, 2004 5:01 PM > > To: [ExchangeList] > > Subject: [exchangelist] Problem with sending eMails > >=20 > >=20 > > http://www.MSExchange.org/ > >=20 > > I have Exchange 2000 server. There have been some returned > undeliverable > > emails sent back to me when I send emails to certain email address. > The > > error reads: "550 5.7.1 Unable to relay for user@xxxxxxxxxxx" Anyone > > know how to fix this? Is it as simple as adding that particular domain > > to the allowed "Relay restriction" list? > >=20 > > ------------------------------------------------------ > > List Archives: > http://www.webelists.com/cgi/lyris.pl?enter=3Dexchangelist > > Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp > > Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=3DFAQ > > ------------------------------------------------------ > > Other Internet Software Marketing Sites: > > Leading Network Software Directory: http://www.serverfiles.com No.1 > ISA > > Server Resource Site: http://www.isaserver.org Windows Security > Resource > > Site: http://www.windowsecurity.com/ Network Security Library: > > http://www.secinf.net/ Windows 2000/NT Fax Solutions: > > http://www.ntfaxfaq.com > > ------------------------------------------------------ > >=20 > >=20 > > ------------------------------------------------------ > > List Archives: > http://www.webelists.com/cgi/lyris.pl?enter=3Dexchangelist > > Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp > > Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=3DFAQ > > ------------------------------------------------------ > > Other Internet Software Marketing Sites: > > Leading Network Software Directory: http://www.serverfiles.com No.1 > ISA > > Server Resource Site: http://www.isaserver.org Windows Security > Resource > > Site: http://www.windowsecurity.com/ Network Security Library: > > http://www.secinf.net/ Windows 2000/NT Fax Solutions: > > http://www.ntfaxfaq.com > > ------------------------------------------------------ > >=20 > > ------------------------------------------------------ > > List Archives: > http://www.webelists.com/cgi/lyris.pl?enter=3Dexchangelist > > Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp > > Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=3DFAQ > > ------------------------------------------------------ > > Other Internet Software Marketing Sites: > > Leading Network Software Directory: http://www.serverfiles.com No.1 > ISA > > Server Resource Site: http://www.isaserver.org Windows Security > Resource > > Site: http://www.windowsecurity.com/ Network Security Library: > > http://www.secinf.net/ Windows 2000/NT Fax Solutions: > > http://www.ntfaxfaq.com > > ------------------------------------------------------ > >=20 > >=20 > > ------------------------------------------------------ > > List Archives: > http://www.webelists.com/cgi/lyris.pl?enter=3Dexchangelist > > Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp > > Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=3DFAQ > > ------------------------------------------------------ > > Other Internet Software Marketing Sites: > > Leading Network Software Directory: http://www.serverfiles.com > > No.1 ISA Server Resource Site: http://www.isaserver.org > > Windows Security Resource Site: http://www.windowsecurity.com/ > > Network Security Library: http://www.secinf.net/ > > Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com > > ------------------------------------------------------ > >=20 > > ------------------------------------------------------ > > List Archives: > http://www.webelists.com/cgi/lyris.pl?enter=3Dexchangelist > > Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp > > Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=3DFAQ > > ------------------------------------------------------ > > Other Internet Software Marketing Sites: > > Leading Network Software Directory: http://www.serverfiles.com > > No.1 ISA Server Resource Site: http://www.isaserver.org > > Windows Security Resource Site: http://www.windowsecurity.com/ > > Network Security Library: http://www.secinf.net/ > > Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com > > ------------------------------------------------------ > > > ------------------------------------------------------ > List Archives: = > http://www.webelists.com/cgi/lyris.pl?enter=3Dexchangelist > Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp > Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=3DFAQ > ------------------------------------------------------ > Other Internet Software Marketing Sites: > Leading Network Software Directory: http://www.serverfiles.com > No.1 ISA Server Resource Site: http://www.isaserver.org > Windows Security Resource Site: http://www.windowsecurity.com/ > Network Security Library: http://www.secinf.net/ > Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com > ------------------------------------------------------