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Re: Which Spam Block List to use for a network?

On Thu, 24 Jun 2004, Mark Bucciarelli wrote:
> On Wednesday 23 June 2004 21:58, Jason Lim wrote:
> > This also applies to most hosting companies. If your ISP prevents
> > outgoing SMTP (port 25) to other mail servers and you are forced to use
> > your ISP's mail servers, then the "mail server" is not going to match
> > that of your hosting account or domain name. Thus SPF fails again in
> > this case.
> I'm pretty sure this is incorrect.  SPF checks the MAIL-FROM: header, not 
> From:, so I think this case should work fine ...

are you sure ? i never see such header !

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