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1answer
104 views

Incoming server mail (MDA) behind ISP => different reverse DNS: How bad?

I would like to operate an incoming-only MDA (Mail Delivery Agent) server mail for domain xyz.com on an Ubuntu server hosted behind my ISP (Internet service provider) Comcast. The objective is to ...
2
votes
1answer
730 views

Mime format message

How to read mime encoded files? We have converted .msg file to .mhtml for better reading without MS Outlook. But we cannot read encoded text in bounced mails. message is as Content-Type: text/html; ...
2
votes
0answers
435 views

Postfix: change sender address of bounce (mails from fetchmail)

I am running a Postfix MTA. Fetchmail is used to get mails from several POP3 accounts. The problem is: If a mail cannot be delivered, e.g. because it exceeds the size limit of the mailbox, a bounce ...
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votes
1answer
390 views

Stop exim retrying failed emails

My Webserver has been denied from Yahoo! and every time an email is sent to a Yahoo! server, it fails and replies with: Connecting to mta7.am0.yahoodns.net [66.94.238.147]:25 ... connected ...
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votes
2answers
2k views

Bounce mail spam in masses. What to do?

when I got up this morning I found more than 300 emails in my mailbox with numbers growing by the minute. ALL those mails were bounce mails coming from Russia. Looking at the attached original mails ...
2
votes
1answer
413 views

How to disable all bounce back email in exim 4.69

I have set up an email server to send out solicited newsletters. There should be no "regular" users of this server, so it is not desirable to send bounce notifications back to the recipient. ...
0
votes
1answer
57 views

Are there any good email management systems that will allow me to get a list of 'sent-to' email addresses from a large list of bounceback emails?

The basic idea is that I sent a newsletter with a bespoke bulkmailer and got a load of 'bouncedback' or 'message sending failed' emails, and I'm trying to just get a long list of 'sent-to' email ...
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0answers
262 views

Outlook 2002 Internet headers empty

I'm trying to troubleshoot a bounceback email on an Outlook 2002 client. They are sending email through regular pop3 and SMTP. For the bounceback message, the "Internet Headers" section of properties ...