Hi,

The problem I'm familiar with is messages *from* AOL/Hotmail/Yahoo/etc. being rejected by other Email providers. I haven't done it in years so I'm not sure where it is, but there's an option in the list config to munge the From: lines of messages where Mailman detects this will be an issue.

If that's not the problem, my only advice would be to check to see if your IP is on any spam blacklists, insure SPF and DKIM are set up for better message authentication, insure your IP has proper reverse DNS, etc.

Hope this helps,

Jayson

On 7/28/2019 10:58 AM, Loren Engrav via Mailman-Users wrote:
Greetings

I use Mailman (2.1.26) at Site5.com.

Several of the member addresses are @yahoo.com @aol.com and @outlook.com.

Messages to these address bounce and fail and / or just fail.  Messages to 
other addresses pass.

The latest notice(s) are summarized below.

Site5 people cannot seem to fix this.

Any advice for me / Site5? (I am not expert at this)

Thank you

Loren Engrav

===================
his is a Mailman mailing list bounce action notice:

    List:       testwg
    Member:     engravosaurus...@aol.com <mailto:engravosaurus...@aol.com>
    Action:     Subscription disabled.
    Reason:     Excessive or fatal bounces.


From: mailer-dae...@gateway1.unifiedlayer.com 
<mailto:mailer-dae...@gateway1.unifiedlayer.com> (Mail Delivery System)
Subject: Undelivered Mail Returned to Sender
Date: July 27, 2019 at 9:38:57 PM PDT
To: testwg-boun...@engrav.mobi <mailto:testwg-boun...@engrav.mobi>


This is the mail system at host gateway1.unifiedlayer.com 
<http://gateway1.unifiedlayer.com/>.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

                   The mail system

<engravosaurus...@aol.com <mailto:engravosaurus...@aol.com>>: delivery 
temporarily suspended: lost connection
    with mx-aol.mail.gm0.yahoodns.net 
<http://mx-aol.mail.gm0.yahoodns.net/>[98.136.101.116] while sending RCPT TO
Reporting-MTA: dns; gateway1.unifiedlayer.com 
<http://gateway1.unifiedlayer.com/>
X-Postfix-Queue-ID: 47C7320078818
X-Postfix-Sender: rfc822; testwg-boun...@engrav.mobi 
<mailto:testwg-boun...@engrav.mobi>
Arrival-Date: Sat, 27 Jul 2019 21:13:17 -0500 (CDT)

Final-Recipient: rfc822; engravosaurus...@aol.com 
<mailto:engravosaurus...@aol.com>
Original-Recipient: rfc822;engravosaurus...@aol.com 
<mailto:engravosaurus...@aol.com>
Action: failed
Status: 4.4.2
Diagnostic-Code: X-Postfix; delivery temporarily suspended: lost connection
    with mx-aol.mail.gm0.yahoodns.net 
<http://mx-aol.mail.gm0.yahoodns.net/>[98.136.101.116] while sending RCPT TO

From: testwg-requ...@engrav.mobi <mailto:testwg-requ...@engrav.mobi>
Subject: confirm 29e587acb271cfb11cfadd8ca325f3ffa9bd2fca
Date: July 27, 2019 at 7:13:15 PM PDT
To: engravosaurus...@aol.com <mailto:engravosaurus...@aol.com>

Your membership in the mailing list testwg has been disabled due to
excessive bounces The last bounce received from you was dated
27-Jul-2019.

If you have any questions or problems, you can contact the list owner
at

    testwg-ow...@engrav.mobi <mailto:testwg-ow...@engrav.mobi>

========================
This is a Mailman mailing list bounce action notice:

    List:       testwg
    Member:     engravosau...@yahoo.com <mailto:engravosau...@yahoo.com>
    Action:     Subscription disabled.
    Reason:     Excessive or fatal bounces.



The triggering bounce notice is attached below.

Questions? Contact the Mailman site administrator at
mail...@engrav.mobi <mailto:mail...@engrav.mobi>.

From: mailer-dae...@gateway13.unifiedlayer.com 
<mailto:mailer-dae...@gateway13.unifiedlayer.com> (Mail Delivery System)
Subject: Undelivered Mail Returned to Sender
Date: July 27, 2019 at 10:19:15 PM PDT
To: testwg-boun...@engrav.mobi <mailto:testwg-boun...@engrav.mobi>


This is the mail system at host gateway13.unifiedlayer.com 
<http://gateway13.unifiedlayer.com/>.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

                   The mail system

<engravosau...@yahoo.com <mailto:engravosau...@yahoo.com>>: delivery 
temporarily suspended: lost connection with
    mta5.am0.yahoodns.net <http://mta5.am0.yahoodns.net/>[98.137.159.24] while 
sending RCPT TO
Reporting-MTA: dns; gateway13.unifiedlayer.com 
<http://gateway13.unifiedlayer.com/>
X-Postfix-Queue-ID: 598BC200A4FF9
X-Postfix-Sender: rfc822; testwg-boun...@engrav.mobi 
<mailto:testwg-boun...@engrav.mobi>
Arrival-Date: Sat, 27 Jul 2019 21:53:54 -0500 (CDT)

Final-Recipient: rfc822; engravosau...@yahoo.com 
<mailto:engravosau...@yahoo.com>
Original-Recipient: rfc822;engravosau...@yahoo.com 
<mailto:engravosau...@yahoo.com>
Action: failed
Status: 4.4.2
Diagnostic-Code: X-Postfix; delivery temporarily suspended: lost connection
    with mta5.am0.yahoodns.net <http://mta5.am0.yahoodns.net/>[98.137.159.24] 
while sending RCPT TO

From: Loren Engrav <eng...@mac.com <mailto:eng...@mac.com>>
Subject: [testwg] 7:53 [#NAC-143-22422]: Email bounceback 
[uscentral427.accountservergroup.com 
<http://uscentral427.accountservergroup.com/>]
Date: July 27, 2019 at 7:53:36 PM PDT
To: tes...@engrav.mobi <mailto:tes...@engrav.mobi>



------------------------------------------------------
Mailman-Users mailing list Mailman-Users@python.org
https://mail.python.org/mailman/listinfo/mailman-users
Mailman FAQ: http://wiki.list.org/x/AgA3
Security Policy: http://wiki.list.org/x/QIA9
Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/
Unsubscribe: 
https://mail.python.org/mailman/options/mailman-users/jaybird%40bluegrasspals.com



------------------------------------------------------
Mailman-Users mailing list Mailman-Users@python.org
https://mail.python.org/mailman/listinfo/mailman-users
Mailman FAQ: http://wiki.list.org/x/AgA3
Security Policy: http://wiki.list.org/x/QIA9
Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/
Unsubscribe: 
https://mail.python.org/mailman/options/mailman-users/archive%40jab.org

Reply via email to