Re: [Asrg] MX, was Adding a spam button to MUAs

John Levine <johnl@taugh.com> Mon, 08 February 2010 14:58 UTC

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Date: 8 Feb 2010 14:59:17 -0000
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From: John Levine <johnl@taugh.com>
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Subject: Re: [Asrg] MX, was Adding a spam button to MUAs
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>Which is a real shame. It would be very nice to assume that a domain 
>without an MX record isn't an email domain. Too late for A records, but for 
>AAAA records....

Believe me, I tried when they were working on 5321, but was roundly
shouted down, evidently because the handful of existing MTAs on
IPv6 make it "too late" to change.

R's,
John