Massive SPAM Increase

Hi,

I don't know if I'm a target of some SPAM attack or if it is just business 
as usual.


In the past day or two, I started seeing a lot ( ~ 3000/day ) bounces from 
SPAMers forging my domain in their "From:" address. I probably have over 
10000 bounces now.

However, what is unusual is the following:
   - The actual spam is sent From "domain@domain" (where domain is my domain).
   - The actual spam headers  attempt to forget my mail server's IP and 
FQDN in the "Received: " headers to make it look like I actually sent it.
   - Some spam messages also contain references to the dns server for my 
domain  in them.

Most of the IP addresses look like that a large group in Poland is doing 
this....

And most of the messages either have the "TheBat" in "X-Mailer" or the 
MessageID.




I'm used to forged SPAM, but not on this scale...


-Alex

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