Qmail bounces multiple unknown addresses

[UnnarB]

Hi I hope this is the right place to post this thread.
I sent a mail to a address on our server ([email protected]) but it bounced back with this:

Hi. This is the qmail-send program at server2.hysir.net.
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out.

<[email protected]>:
89.38.128.124 does not like recipient.
Remote host said: 550 No Such User Here
Giving up on 89.38.128.124.

<[email protected]>:
91.206.206.30 does not like recipient.
Remote host said: 550 sorry, no mailbox here by that name (#5.1.1)
Giving up on 91.206.206.30.

<[email protected]>:
216.69.186.201 does not like recipient.
Remote host said: 550 #5.1.0 Address rejected [email protected]
Giving up on 216.69.186.201.

<[email protected]>:
64.18.6.10 does not like recipient.
Remote host said: 550 5.1.1 User unknown
Giving up on 64.18.6.10.

<[email protected]>:
74.208.5.21 does not like recipient.
Remote host said: 550 <[email protected]>: invalid address
Giving up on 74.208.5.21.

<[email protected]>:
81.12.206.82 does not like recipient.
Remote host said: 550 User not found
Giving up on 81.12.206.82.

<[email protected]>:
Sorry, I couldn't find any host named socalpella.com. (#5.1.2)

<[email protected]>:
64.18.7.10 does not like recipient.
Remote host said: 550 No such user - psmtp
Giving up on 64.18.7.10.

<[email protected]>:
209.185.223.74 does not like recipient.
Remote host said: 550 5.1.1 <[email protected]>: Recipient address rejected: silvercash.com
Giving up on 209.185.223.74.

<[email protected]>:
209.85.229.27 does not like recipient.
Remote host said: 550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 http://mail.google.com/support/bin/answer.py?answer=6596 m20si8263585wbh.109
Giving up on 209.85.229.27.

--- Below this line is a copy of the message.

Return-Path: <[email protected]>
Received: (qmail 14978 invoked by uid 2523); 15 Dec 2011 14:07:48 +0000
Date: 15 Dec 2011 14:07:48 +0000
Message-ID: <[email protected]>
To: [email protected]
Subject: =?UTF-8?Q?50=25=20afsl=C3=A1ttur=20af=20=C3=BEj=C3=B3nustu=20=C3=AD=20desember?=
From: [email protected]
Reply-To: [email protected]
Content-Transfer-Encoding: 8bit
X-Mailer: PHP/5.2.6
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8

bunch of strange addresses there namely the "career@xxxx" addresses, why are those addresses bouncing back to me? Is this normal? Is there something I can do? We have been getting some spam lately.

 

[Faris Raouf]

Have you checked forwarding and mail groups on that mailbox? It could be set to orward to all those addresses, for some reason?

 

[UnnarB]

No there is are no mailgroups set up on this mailbox or mail forwarding