mail server blacklisted

wotech

Perch
Got calls from a couple clients complaining about getting NDR's saying the jodo mail server is locally blacklisted.

See text below:



Date: Thu, 22 Mar 2007 12:09:56 -0400
From: Mail Delivery Subsystem <[email protected]****here.biz>
Reply-To: Mail Delivery Subsystem <[email protected]****here.biz>
Subject: Returned mail: see transcript for details
To: [email protected]

The original message was received at Thu, 22 Mar 2007 12:09:55 -0400 from localhost [127.0.0.1]

----- The following addresses had permanent fatal errors ----- <[email protected]>
(reason: 554 fed1rmimpi05.cox.net IMP 64.187.111.253 is locally
blacklisted)

----- Transcript of session follows ----- ... while talking to mx.east.cox.net.:
<<< 554 eastrmimpi02.cox.net IMP 64.187.111.253 is locally blacklisted ... while talking to mx.west.cox.net.:
>>> QUIT
<<< 554 fed1rmimpi05.cox.net IMP 64.187.111.253 is locally blacklisted
554 5.0.0 Service unavailable


I need help!
thx.
 
another returned email (from blacklisting?):

Date: Thu, 22 Mar 2007 14:37:38 -0400
From: Mail Delivery Subsystem <[email protected]****here.biz>
Reply-To: Mail Delivery Subsystem <[email protected]****here.biz>
Subject: Returned mail: see transcript for details
To: [email protected]

The original message was received at Thu, 22 Mar 2007 14:37:16 -0400 from localhost [127.0.0.1]

----- The following addresses had permanent fatal errors ----- <[email protected]>
(reason: 554 5.7.1 <webmail01.m****here.biz[64.187.111.253]>:
Client host rejected: Access denied)

----- Transcript of session follows ----- ... while talking to email.mcleodusa.net.:
>>> DATA
<<< 554 5.7.1 <webmail01.m****here.biz[64.187.111.253]>: Client host
rejected: Access denied
554 5.0.0 Service unavailable
<<< 554 5.5.1 Error: no valid recipients
 
That is only webmail, sending via a mail clinet should not be an issue, we recently had to suspend some users that were sending nigerian bank fraud via webmail and it caused a few small blacklists(local blacklists mostly) to list it, and it has been resolved, but some are slow to remove.
 
Sending via a mail client isn't really a solution, as most people use the webmail. However, I do have them using RoundCube for the webmail, so could I set that up to use a different jodo SMTP server that isn't blacklisted? If so, which should I use. I need a solution ASAP, as everyone is pissed.

thx.
 
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