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Mail Delivery System Issue

Medienpirat

New Pleskian
Got some mail today and would like to refer to this post cause it may has something to do with it:

http://forum.parallels.com/showthread.php?t=261817

Mail message:

This is the mail system at host XXXXX.server4you.de.

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

<[email protected]> (expanded from <psaadm>): User unknown in
virtual alias table
Reporting-MTA: dns; XXXXXX.server4you.de
X-Postfix-Queue-ID: 7A50B64003E4
X-Postfix-Sender: rfc822; [email protected]
Arrival-Date: Fri, 10 Aug 2012 08:10:01 +0200 (CEST)

Final-Recipient: rfc822; [email protected]
Original-Recipient: rfc822; psaadm
Action: failed
Status: 5.0.0
Diagnostic-Code: X-Postfix; User unknown in virtual alias table

Von: [email protected] (Cron Daemon)
Betreff: Cron <psaadm@XXXXXX> /opt/plesk-billing/task-manager/scripts/run-all.sh --config /opt/plesk-billing/task-manager/config/config.ini
Datum: 10. August 2012 08:10:01 MESZ
An: [email protected]


curl: (7) couldn't connect to host

Can anyone tell me whats wrong here and how to fix that?
 
127.0.0.1 XXXXXX.server4you.de XXXXXX localhost4 localhost4.localdomain4
::1 XXXXXX.server4you.de XXXXXX localhost6 localhost6.localdomain6
69.64.XX.XX XXXXXX.server4you.de XXXXXX XXXXXX.server4you.de
 
You may backup that fine, delete everything in it and only leave the line

Code:
127.0.0.1   localhost localhost.localdomain localhost localhost.localdomain

See if that can help ..
 
You seem to have a connectivity issues on your server, could you please try this from your SHELL


# curl http://www.google.com

You should get something like:

<HTML><HEAD><meta http-equiv="content-type" content="text/html;charset=utf-8">
<TITLE>302 Moved</TITLE></HEAD><BODY>
<H1>302 Moved</H1>
The document has moved
<A HREF="http://www.google.de/">here</A>.
</BODY></HTML>

Just let me know what you are getting ...

Also, make sure the nameservers set in /etc/resolv.conf are functional ..
 
I got this:

# curl http://www.google.com
<!doctype html><html itemscope="itemscope" itemtype="http://schema.org/WebPage"><head><meta content="Search the world's information, including webpages, images, videos and more. Google has many special features to help you find exactly....

Content of resolv.conf:

options rotate
options timeout:3
# Generated by NetworkManager
search localhost
search server4you.de
nameserver 69.64.44.20
nameserver 69.64.44.50
 
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