[rt-users] Sendmail - Sender address rejected: Domain not found

[Yaj Tap]

Hi Johan,
 
Actually, This machine is a clone of the one of the RT that we have. And that RT got apache at rt.domain.com address (which is working fine) but this one should be apache at rt02.domain.com (I think??)
 
It is working fine but just for some sub-domain email addresses it throws up error with apache at rt.domain.com
 
I checked apache configuration and other places where it could have wrong info but everything is fine. Not sure how this can be corrected. Sorry for the incorrect info in my previous email.
 
Thanks for your help.
 
 
 
 

 


From: Johan.Sjoberg at deltamanagement.se
To: rt-users at lists.bestpractical.com
Date: Mon, 13 Jun 2011 21:12:07 +0000
Subject: Re: [rt-users] Sendmail - Sender address rejected: Domain not found






Hi.
 
The address you are sending from is deferred in the recipient’s mail server, because the domain does not exist. Do you have a MX record for the sender domain?
 
/Johan
 


From: rt-users-bounces at lists.bestpractical.com [mailto:rt-users-bounces at lists.bestpractical.com] On Behalf Of Yaj Tap
Sent: den 13 juni 2011 22:12
To: rt-users at lists.bestpractical.com
Subject: [rt-users] Sendmail - Sender address rejected: Domain not found
 
Hi All,

We are encountering a issue with sendmail in RT. Following is the maillog from the /var/log


Sendmail [102342]: psfafEADaAd: to=<mary at cch.ca, delay=02:00:29, xdelay=00:00:02, mailer=esmtp, pri=79782, relay=relay-ex2.cch.ca. [IP Address], dsn=4.1.8, stat-Defferred: 450 4.1.8 <apache at rt.domain.com>: Sender address reject: Domain not found

We are suspecting it is a issue of sending emails to subdomain email addresses. Meaning emails to abc at xyz.com will go out and but sometimes emails with abc at lmn.xyz.com are not going out. We could be wrong...problem could be somewhere else.

Any help will be really appreciated.

Thank you.





 		 	   		  
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