We switched ISP's a few weeks ago and since then we've been having problems sending emails to like 2 or 3 domains. We are getting back the following message. I ran tests on dnsreport.com and our new isp says, we look good there but could be our local dsn server? We can send to like 99% of domains ok but it seems like only a couple that we have an issue yet we can receive from them ok. Here is the message:
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Your message did not reach some or all of the intended recipients.
Subject: Test
Sent: 10/19/2006 11:48 AM
The following recipient(s) could not be reached:
'tlt@vwg.com' on 10/19/2006 11:50 AM
There was a SMTP communication problem with the recipient's email server. Please contact your system administrator.
<exchange.gntrad.local #5.5.0 smtp;550 <tlt@vwg.com>: Recipient address rejected: No such account>
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Also, this is what shows in the logfiles on our exchange server:
2006-10-25 12:23:26 207.155.253.193 OutboundConnectionResponse SMTPSVC1 EXCHANGE - 25 - - 220+desperate.xo.com+[ConcentricHost+ESMTP+MX+3/3.4]+ready 0 0 58 0 94 SMTP - - - -
2006-10-25 12:23:26 207.155.253.193 OutboundConnectionCommand SMTPSVC1 EXCHANGE - 25 EHLO - exchange.gntrad.local 0 0 4 0 94 SMTP - - - -
2006-10-25 12:23:27 207.155.253.193 OutboundConnectionResponse SMTPSVC1 EXCHANGE - 25 - - 250-desperate.xo.com 0 0 20 0 203 SMTP - - - -
2006-10-25 12:23:27 207.155.253.193 OutboundConnectionCommand SMTPSVC1 EXCHANGE - 25 MAIL - FROM:<jjackson@general-trading.com>+SIZE=1754 0 0 4 0 266 SMTP - - - -
2006-10-25 12:23:27 207.155.253.193 OutboundConnectionResponse SMTPSVC1 EXCHANGE - 25 - - 250+Ok 0 0 6 0 360 SMTP - - - -
2006-10-25 12:23:27 207.155.253.193 OutboundConnectionCommand SMTPSVC1 EXCHANGE - 25 RCPT - TO:<joe@vwg.com> 0 0 4 0 360 SMTP - - - -
2006-10-25 12:23:27 207.155.253.193 OutboundConnectionResponse SMTPSVC1 EXCHANGE - 25 - - 550+<joe@vwg.com>:+Recipient+address+rejected:+No+such+account 0 0 62 0 469 SMTP - - - -
2006-10-25 12:23:27 207.155.253.193 OutboundConnectionCommand SMTPSVC1 EXCHANGE - 25 RSET - - 0 0 4 0 469 SMTP - - - -
2006-10-25 12:23:27 207.155.253.193 OutboundConnectionResponse SMTPSVC1 EXCHANGE - 25 - - 250+Ok 0 0 6 0 578 SMTP - - - -
2006-10-25 12:23:27 207.155.253.193 OutboundConnectionCommand SMTPSVC1 EXCHANGE - 25 QUIT - - 0 0 4 0 625 SMTP - - - -
2006-10-25 12:23:27 207.155.253.193 OutboundConnectionResponse SMTPSVC1 EXCHANGE - 25 - - 221+Bye 0 0 7 0 719 SMTP - - - -
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Thanks, Joe
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Your message did not reach some or all of the intended recipients.
Subject: Test
Sent: 10/19/2006 11:48 AM
The following recipient(s) could not be reached:
'tlt@vwg.com' on 10/19/2006 11:50 AM
There was a SMTP communication problem with the recipient's email server. Please contact your system administrator.
<exchange.gntrad.local #5.5.0 smtp;550 <tlt@vwg.com>: Recipient address rejected: No such account>
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Also, this is what shows in the logfiles on our exchange server:
2006-10-25 12:23:26 207.155.253.193 OutboundConnectionResponse SMTPSVC1 EXCHANGE - 25 - - 220+desperate.xo.com+[ConcentricHost+ESMTP+MX+3/3.4]+ready 0 0 58 0 94 SMTP - - - -
2006-10-25 12:23:26 207.155.253.193 OutboundConnectionCommand SMTPSVC1 EXCHANGE - 25 EHLO - exchange.gntrad.local 0 0 4 0 94 SMTP - - - -
2006-10-25 12:23:27 207.155.253.193 OutboundConnectionResponse SMTPSVC1 EXCHANGE - 25 - - 250-desperate.xo.com 0 0 20 0 203 SMTP - - - -
2006-10-25 12:23:27 207.155.253.193 OutboundConnectionCommand SMTPSVC1 EXCHANGE - 25 MAIL - FROM:<jjackson@general-trading.com>+SIZE=1754 0 0 4 0 266 SMTP - - - -
2006-10-25 12:23:27 207.155.253.193 OutboundConnectionResponse SMTPSVC1 EXCHANGE - 25 - - 250+Ok 0 0 6 0 360 SMTP - - - -
2006-10-25 12:23:27 207.155.253.193 OutboundConnectionCommand SMTPSVC1 EXCHANGE - 25 RCPT - TO:<joe@vwg.com> 0 0 4 0 360 SMTP - - - -
2006-10-25 12:23:27 207.155.253.193 OutboundConnectionResponse SMTPSVC1 EXCHANGE - 25 - - 550+<joe@vwg.com>:+Recipient+address+rejected:+No+such+account 0 0 62 0 469 SMTP - - - -
2006-10-25 12:23:27 207.155.253.193 OutboundConnectionCommand SMTPSVC1 EXCHANGE - 25 RSET - - 0 0 4 0 469 SMTP - - - -
2006-10-25 12:23:27 207.155.253.193 OutboundConnectionResponse SMTPSVC1 EXCHANGE - 25 - - 250+Ok 0 0 6 0 578 SMTP - - - -
2006-10-25 12:23:27 207.155.253.193 OutboundConnectionCommand SMTPSVC1 EXCHANGE - 25 QUIT - - 0 0 4 0 625 SMTP - - - -
2006-10-25 12:23:27 207.155.253.193 OutboundConnectionResponse SMTPSVC1 EXCHANGE - 25 - - 221+Bye 0 0 7 0 719 SMTP - - - -
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Thanks, Joe