SPF wildcards by spammers

[Hugo van der Kooij]

Hi,

I was debugging a Barracuda when I noticed an interresting thing. I saw 
email coming in from a domain which is clearly for spam related to those 
blue pills for men.

They have a SPF record but it is a "everything goes" one. I guess it is 
intended to try to bypass filters.

If it becomes more common we might wish to use this knowledge to fight 
back against spammers.

Hugo.


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 	hvdkooij at vanderkooij.org	http://hugo.vanderkooij.org/
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