Am I sending Spam?

[zascar]

Since I moved my dmain to Blacknigth I'm getting loads of weird spam messages. I keep getting mroe and more lately but a lot of a certain type.

Every day I get at least 5 emails, which are "Bounce Back" from emial address Il;ve never heard of, but it sppears as if they have been sent from my domain. *anything*@zascar.com

here is an example:

--

This is an automatically generated Delivery Status Notification.

Delivery to the following recipients failed.

varner@expresscap.com


Final-Recipient: rfc822;varner@expresscap.com
Action: failed
Status: 5.1.1


---------- Forwarded message ----------
From: Pete Stokes <lzpwxf@zascar.com>
To: varner@expresscap.com
Date: Tue, 10 Oct 2006 06:33:41 -0700
Subject: [BULK] outside

----------

This is then usually followed by some message about stock or pharmaceuticals etc

I thought perhaps there is a bot on my pc sending spam through my domain, but I go not use outlook etc I only use gmail.

Can anyone tell me what this might be?
Thanks

[Jimmy]

Please forward this to support@blacknight.ie, in addition we require the email headers

# Open an e-mail message for example by double-clicking on it
# In the menu select View > Options
# you can select the headers with your mouse and type Ctrl-c to copy them. You can then compose a new message and paste them in with Ctrl-v.

[zascar]

I use gmail so i thinki just click "show original - which then shows me this:

EDIT: removed due to it containing a lot of personal info

[Jimmy]

It looks like your domain is either being spoofed or your have a contact form that has been abused.

For the former, there is nothing that we can do im afraid.

For the latter, you will need to ensure that you have some sanity checking going on in your contact form to prevent spammers abusing it. Have a look at our Email Contact Form in the Installatron on your DirectAdmin control panel

[zascar]

I don't have any contact forms!

How is my domina being Spoofed?

[blacknight]

Do you have a "catchall" email setup?

[zascar]

yes - info@zascar.com so everyhting is forwarded to my gmail

I can disable it I suppose.... don;t really get many emails, only really on the info one.

[blacknight]

If you remove the catchall and setup aliases for the addresses you actually use it will definitely help

[zascar]

Thanks that seems to hvae stopped the regular spam for the last few days anyway. Should I just gotget about this or is it still somehtign to worry about?