nanog mailing list archives

Re: ISP phishing


From: Suresh Ramasubramanian <ops.lists () gmail com>
Date: Wed, 29 Jun 2005 16:27:57 +0530


On 29/06/05, Mike Leber <mleber () he net> wrote:

You don't have control over what forwarding, filtering, or whitelisting
Alice does with her personal mailbox.


Actually Alice doesnt have control over her ISP who believes that kool
aid about path authentication being a silver bullet and rejects
wholesale based on spf failures (sometimes treating ~all or ?all as
equivalent to -all)

-srs


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