Hi
I have an old exchange 2003 sp2 that works quite fine. With one domain I have newly an issue - not receiving or only sporadically receiving emails. If a user from this senderdomain sends an email he receives an answer:
Action: delayed
Status: 4.4.2
Diagnostic-Code: X-Postfix; lost connection with target.com
After that I enabled logging on the SBS Exchange server and found out that the message did receive the server, but it seems data are not sent - see the log below. The quit command was send.
How to continue debugging this issue?
Thanks,
Marc
2013-12-10 19:51:12 a.a.a.a xxxxxxxxxxxx.de SMTPSVC1 Exchangehost z.z.z.z 0 EHLO - +xxxxxxxxxxxx.de 250 0 348 19 0 SMTP - - - -2013-12-10 19:51:12 a.a.a.a xxxxxxxxxxxx.de SMTPSVC1 Exchangehost z.z.z.z 0 STARTTLS - - 220 0 0 8 0 SMTP - - - -
2013-12-10 19:51:12 a.a.a.a xxxxxxxxxxxx.de SMTPSVC1 Exchangehost z.z.z.z 0 STARTTLS - - 220 0 29 8 0 SMTP - - - -
2013-12-10 19:51:12 a.a.a.a xxxxxxxxxxxx.de SMTPSVC1 Exchangehost z.z.z.z 0 EHLO - +xxxxxxxxxxxx.de 250 0 358 19 0 SMTP - - - -
2013-12-10 19:51:12 a.a.a.a xxxxxxxxxxxx.de SMTPSVC1 Exchangehost z.z.z.z 0 MAIL - +FROM:<marc@sender.com> 250 0 73 37 0 SMTP - - - -
2013-12-10 19:51:12 a.a.a.a xxxxxxxxxxxx.de SMTPSVC1 Exchangehost z.z.z.z 0 RCPT - +TO:<steven.berger@target.com> 250 0 79 90 0 SMTP - - - -
2013-12-10 19:51:12 a.a.a.a xxxxxxxxxxxx.de SMTPSVC1 Exchangehost z.z.z.z 0 QUIT - xxxxxxxxxxxx.de 240 375 79 4 32 SMTP - - - -
2013-12-10 19:51:12 a.a.a.a xxxxxxxxxxxx.de SMTPSVC1 Exchangehost z.z.z.z 0 EHLO - +xxxxxxxxxxxx.de 250 0 348 19 0 SMTP - - - -
2013-12-10 19:51:12 a.a.a.a xxxxxxxxxxxx.de SMTPSVC1 Exchangehost z.z.z.z 0 STARTTLS - - 220 0 0 8 0 SMTP - - - -
2013-12-10 19:51:12 a.a.a.a xxxxxxxxxxxx.de SMTPSVC1 Exchangehost z.z.z.z 0 STARTTLS - - 220 0 29 8 0 SMTP - - - -
2013-12-10 19:51:12 a.a.a.a xxxxxxxxxxxx.de SMTPSVC1 Exchangehost z.z.z.z 0 EHLO - +xxxxxxxxxxxx.de 250 0 348 19 0 SMTP - - - -
2013-12-10 19:51:12 a.a.a.a xxxxxxxxxxxx.de SMTPSVC1 Exchangehost z.z.z.z 0 STARTTLS - - 220 0 0 8 0 SMTP - - - -
2013-12-10 19:51:12 a.a.a.a xxxxxxxxxxxx.de SMTPSVC1 Exchangehost z.z.z.z 0 STARTTLS - - 220 0 29 8 0 SMTP - - - -
2013-12-10 19:51:12 a.a.a.a xxxxxxxxxxxx.de SMTPSVC1 Exchangehost z.z.z.z 0 EHLO - +xxxxxxxxxxxx.de 250 0 358 19 0 SMTP - - - -
2013-12-10 19:51:13 a.a.a.a xxxxxxxxxxxx.de SMTPSVC1 Exchangehost z.z.z.z 0 MAIL - +FROM:<marc@sender.com> 250 0 73 37 0 SMTP - - - -
2013-12-10 19:51:13 a.a.a.a xxxxxxxxxxxx.de SMTPSVC1 Exchangehost z.z.z.z 0 RCPT - +TO:<steven.berger@target.com> 250 0 79 90 0 SMTP - - - -
2013-12-10 19:51:13 a.a.a.a xxxxxxxxxxxx.de SMTPSVC1 Exchangehost z.z.z.z 0 EHLO - +xxxxxxxxxxxx.de 250 0 358 19 0 SMTP - - - -
2013-12-10 19:51:13 a.a.a.a xxxxxxxxxxxx.de SMTPSVC1 Exchangehost z.z.z.z 0 QUIT - xxxxxxxxxxxx.de 240 500 79 4 31 SMTP - - - -
2013-12-10 19:51:13 a.a.a.a xxxxxxxxxxxx.de SMTPSVC1 Exchangehost z.z.z.z 0 MAIL - +FROM:<marc@sender.com> 250 0 73 38 0 SMTP - - - -
2013-12-10 19:51:13 a.a.a.a xxxxxxxxxxxx.de SMTPSVC1 Exchangehost z.z.z.z 0 RCPT - +TO:<steven.berger@target.com> 250 0 79 90 0 SMTP - - - -
2013-12-10 19:51:13 a.a.a.a xxxxxxxxxxxx.de SMTPSVC1 Exchangehost z.z.z.z 0 QUIT - xxxxxxxxxxxx.de 240 391 79 4 47 SMTP - - - -