[vchkpw] Chkuser settings prevent delivery of mail to second domain within same LAN
Hi, I'm using qmailtoaster.com as both a mail server and a spam-filtering forwarder for two separate organizations. Mail comes in to the outside interface of the firewall and is port-forwarded to the qmail toaster (192.168.1.3). All traffic for domain1.com and it is hosted by the qmailtoaster. All traffic for domain2.com is passed directly to the SBS 2003 Exchange server sitting next to it (192.168.1.5). On the qmailtoaster, Domain2.com is only listed in rcpthosts and smtproutes I can send mail from Domain1.com to Domain2.com with no difficulty. However, When I try to send mail from Domain2.com to Domain1.com it will not go through (Exchange tries to send once every 24 hours for three days, after which it gives up and displays the error code below). One of the more knowledgeable guys on the qmailtoaster list suggested that it was probably a chkuser problem and to ask over here. Has anyone seen this before? Any suggestions? Thanks, Ron Your message did not reach some or all of the intended recipients. Subject: test from phoenix administrator Sent: 9/18/20069:56 PMThe following recipient(s) could not be reached: [EMAIL PROTECTED]on9/20/20069:59 PMCould not deliver the message in the time limit specified. Please retry or contact your administrator.phoenixatl.com #4.4.7
Re: [vchkpw] Chkuser settings prevent delivery of mail to second domain within same LAN
At 17.09 21/09/2006, you wrote: Hi, I'm using qmailtoaster.com as both a mail server and a spam-filtering forwarder for two separate organizations. Mail comes in to the outside interface of the firewall and is port-forwarded to the qmail toaster (192.168.1.3). All traffic for domain1.com and it is hosted by the qmailtoaster. All traffic for domain2.com is passed directly to the SBS 2003 Exchange server sitting next to it (192.168.1.5). On the qmailtoaster, Domain2.com is only listed in rcpthosts and smtproutes I can send mail from Domain1.com to Domain2.com with no difficulty. However, When I try to send mail from Domain2.com to Domain1.com it will not go through (Exchange tries to send once every 24 hours for three days, after which it gives up and displays the error code below). One of the more knowledgeable guys on the qmailtoaster list suggested that it was probably a chkuser problem and to ask over here. Has anyone seen this before? Any suggestions? What you show us is too few. You should check in Exchange the reason why messages have been refused. It looks more a problem of DNS/navigation from Exchange server to qmailtoaster server, but I cannot say without knowing more. Ciao, Tonino Thanks, Ron Your message did not reach some or all of the intended recipients. Subject: test from phoenix administrator Sent: 9/18/2006 9:56 PM The following recipient(s) could not be reached: [EMAIL PROTECTED] on 9/20/2006 9:59 PM Could not deliver the message in the time limit specified. Please retry or contact your administrator. phoenixatl.com #4.4.7
RE: [vchkpw] Chkuser settings prevent delivery of mail to second domain within same LAN
What you show us is too few. You should check in Exchange the reason why messages have been refused.It looks more a problem of DNS/navigation from Exchange server to qmailtoaster server, but I cannot say without knowing more.Ciao,Tonino Hi Tonino, I've got Exchange set to give me a higher level of logging for SMTP, but so far there is no mention. I'll check the DNS records for consistency. What information would be helpful? Thanks Ron
RE: [vchkpw] Chkuser settings prevent delivery of mail to second domain within same LAN
At 18.06 21/09/2006, you wrote: What you show us is too few. You should check in Exchange the reason why messages have been refused. It looks more a problem of DNS/navigation from Exchange server to qmailtoaster server, but I cannot say without knowing more. Ciao, Tonino Hi Tonino, I've got Exchange set to give me a higher level of logging for SMTP, but so far there is no mention. I'll check the DNS records for consistency. What information would be helpful? First of all, do you see in qmailtoaster server logs (/var/log/maillog is the usual place) any attempt of delivery from Exchange server? Tonino Thanks Ron
