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Re: [Asrg] What are the IPs that sends mail for a domain?

Dotzero <dotzero@gmail.com> Wed, 01 July 2009 15:11 UTC

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Date: Wed, 01 Jul 2009 11:12:13 -0400
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Subject: Re: [Asrg] What are the IPs that sends mail for a domain?
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On Wed, Jul 1, 2009 at 11:00 AM, John Leslie<john@jlc.net> wrote:
>
>   That's closer... But I'd argue that no SPF construct "authorizes"
> sending email. In practice, I think it's quite clear that SPF constructs
> merely express probabilities.
>

What is the probability that you will receive legitimate email
originating from ibm.com?

ibm.com text = "v=spf1 -all"

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