North American Network Operators Group|
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Re: ISP phishing
On Wed, 29 Jun 2005, Brad Knowles wrote: > > SPF is not a panacea. > > In fact, it is pretty much totally worthless, unless you are the sole > owner of a given domain and you can guarantee that all mail you ever send will > always be routed through the machines that you own and control, and you know > that you don't ever forward e-mail for any of your other accounts. Actually, what you have to guarantee is that you never send email to anyone who forwards their email elsewhere. This is impossible. Tony. -- f.a.n.finch <email@example.com> http://dotat.at/ BISCAY: WEST 5 OR 6 BECOMING VARIABLE 3 OR 4. SHOWERS AT FIRST. MODERATE OR GOOD.