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pgm554Flag for United States of America

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Spamhaus blacklisting

Have a self hosted Exchange server and Monday started to get reject messages :
atl4mhib11.myregisteredsite.com rejected your message to the following e-mail addresses:
rbrownell (rbrownell@xxx.com)
atl4mhib11.myregisteredsite.com gave this error:
xx.242.94.188 Rejected - see http://www.spamhaus.org 
Same for .82 and .83
I changed the static IP to a new one yesterday and now some sites work others do not.
so I changed to a 3rd different static IP and within 5 or 10 minutes Outlook Exchange mail users were getting bounce backs courtesy of Spamhaus again.

Only two blacklists report them ,any ideas?
spamhaus.PNG
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John
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ASKER

Turns out I had a cleaned machine that got reinfected.

Just how many different AV's do you have to run to get the job done?

Had a virus about 3 weeks ago that uninstalled Forefront 2010 an a W7 machine,I ran Adwcleaner,the M$ standalone and Malwarebytes and they all found something and cleaned it.

After I went to CBL from Spamhause,I had to use Norton Power Cleaner and it found 2 more infections and I once again ran Malwarebytes and it found 4 more.

Ugh....
Just how many different AV's do you have to run to get the job done?

We use Symantec Endpoint Protection at our clients and do not have virus outbreaks. If need be, we also run Malwarebytes.

I hope that helps and good luck with the problem machine.
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ASKER

I've used Symantec in the past and let's just say it's not a great product.
I had an incident where it found a virus,but could not clean it.
Ended up using the M$ freebie and it worked.