Undelivered Mail Returned to Sender

If Zimbra Desktop had a sync failure, it may have told you to post your error in this section.
Posts: 1
Joined: Tue Aug 18, 2015 2:56 am

Undelivered Mail Returned to Sender

Postby utsav » Tue Aug 18, 2015 3:26 am

This is the mail system at host mail.annapost.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

<utsavd@hotmail.com>: host mx2.hotmail.com[] said: 550 OU-001
    (BLU004-MC1F20) Unfortunately, messages from weren't
    Please contact your Internet service provider since part of their
    is on our block list. You can also refer your provider to
    http://mail.live.com/mail/troubleshooting.aspx#errors. (in reply to
    FROM command)

Posts: 26293
Joined: Fri Sep 12, 2014 9:56 pm
Location: Liverpool, England

Undelivered Mail Returned to Sender

Postby phoenix » Tue Aug 18, 2015 4:19 am

Is there a question in your post? There is also a statement in there rhat tells you that the network on which you are located is on a blocklist.


Rspamd: A high performance spamassassin replacement

If you'd like to see this implemented in a future version of ZCS then please vote on Bugzilla entries 97706 & 108168

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