Hi
I have a network with the following servers:
EXCH01 - Exchange Server for @domain.com e-mails.
TEST-REP01 - Local reporting server. Have IIS SMTP installed and configured.
What happens on the TEST-REP01, is that I have a Windows Service that reads reports in a SQL server that is ready for delivery. All reports is sent one at a time, using the local SMTP server.
It works perfectly, unless the recipient e-mail address is
[email protected] - the domain that the EXCH01 server manages.
I get the following error:
Mailbox unavailable. The server
response was: 5.7.1 Unable to relay
for
[email protected]
What can I do to troubleshoot this further? I can't seem to find useful information in the SMTP log:
2011-01-05 03:01:38 192.168.8.168 TEST-REP01 SMTPSVC1 TEST-REP01 192.168.8.168 0 EHLO - +TEST-REP01 250 0 210 15 0 SMTP - - - -
2011-01-05 03:01:38 192.168.8.168 TEST-REP01 SMTPSVC1 TEST-REP01 192.168.8.168 0 MAIL - +FROM:<
[email protected]> 250 0 44
31 0 SMTP - - - -
2011-01-05 03:01:38 192.168.8.168 TEST-REP01 SMTPSVC1 TEST-REP01 192.168.8.168 0 RCPT - +TO:<
[email protected]> 550 0 50 28 0 SMTP - - - -
2011-01-05 03:01:38 192.168.8.168 TEST-REP01 SMTPSVC1 TEST-REP01 192.168.8.168 0 QUIT - TEST-REP01 240 0 50 28 0 SMTP - - - -
2011-01-05 03:01:38 192.168.8.168 TEST-REP01 SMTPSVC1 TEST-REP01 192.168.8.168 0 EHLO - +TEST-REP01 250 0 210 15 0 SMTP - - - -
2011-01-05 03:01:38 192.168.8.168 TEST-REP01 SMTPSVC1 TEST-REP01 192.168.8.168 0 MAIL - +FROM:<
[email protected]> 250 0 44
31 0 SMTP - - - -
2011-01-05 03:01:38 192.168.8.168 TEST-REP01 SMTPSVC1 TEST-REP01 192.168.8.168 0 RCPT - +TO:<
[email protected]> 550 0 50 28 0 SMTP - - - -
2011-01-05 03:01:38 192.168.8.168 TEST-REP01 SMTPSVC1 TEST-REP01 192.168.8.168 0 QUIT - TEST-REP01 240 0 50 28 0 SMTP - - - -
Relay access on the local IIS (TEST-REP01) are set to allow 127.0.0.1, TEST-REP01 and other servers such as TEST-WEB01.
DNS settings on the local network is not domain.com - but companyname-domain.local.
