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Providing strict SMTP-AUTH and incoming spf-checking SMTP

2004-08-25 00:24:27
(sorry for the repost, I hope by starting a new thread those interrested
who were skipping the original thread will also read this)

Hi,

On Tue, Aug 24, 2004 at 08:58:28PM -0400, David Brodbeck wrote:
Seth Goodman wrote:

I think that Stuart is right, you need an SMTP AUTH service
that prevents domain forgery.

People keep saying this, but so far no one has been able to name such a 
service.  There are plenty of places out there that do SMTP AUTH, but 
are there any that actually prevent cross-customer forgery?  If not, 
there's no way anyone who doesn't run their own mail server can use -all.

Ok, so there's a lot of demand for this service. I'm willing to set it
up:

- buy a server
- get it colocated
- set up smtp auth with cross-customer forgery prevention
- set up incoming smtp with spf checks with: forwarding to any other
  mailer on any other port (eg. port 2525 for people with isp's who
  block port 25) or pop retrieval.

I figure with at least 20 customers this service could work for 12
euro's a month. There'd be a limit to the number of domains (i'm
thinking about 5) and a limit to the number of email traffic generated
(2 gb a month approx.) with an option to increase either.

Anyone who's interrested, please let me know. I can have this up and
running in a month. 

This is no business advertisement, i don't want to get rich providing
such a service. I want to enlargen the spf community by giving those
that are currently left out of the picture an oppurtunity to join in.

Koen


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