spf-discuss
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Re: Email forwarding w/o submission service

2004-08-22 02:39:46
On Sun, Aug 22, 2004 at 06:37:07PM +1200, Nick Phillips wrote:
On Sat, Aug 21, 2004 at 04:02:08AM -0400, Barry Margolin wrote:
My college alumni association provides an email forwarding service: any 
alumnus can get a <user>@alum.mit.edu address that forwards to their 
real email service.  However, they don't provide a mail submission 
service -- you still have to send your mail out through whatever SMTP 
server you would normally use.

How is this supposed to work with SPF?

It seems like the other guys who have responded to this have omitted to
actually answer the question.

      >SNIP<

It is also supposed that once people publish their policies, the old
saying that "what goes around comes around" will apply; those with policies
which benefit the rest of us will benefit from publishing them, and those
that don't, won't. In the longer term this should discourage policies such
as that which you describe -- "anybody may send mail claiming to be from
our domain".


Actually, that's pretty much the same as what I replied..

Koen

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