[dmarc-discuss] How does *this* mailing list interact with dmarc?

Franck Martin fmartin at linkedin.com
Fri Jun 22 11:50:44 PDT 2012


A lot of people have split their domain. We have not.

But also I noticed in large organizations, people tend to use a persona/genericl domain to subscribe to mailing lists than to use their company domain, like you do Al.

So there is really no issue... :P
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From: dmarc-discuss-bounces at blackops.org [dmarc-discuss-bounces at blackops.org] on behalf of Brian Corrigan [bcorrigan at majorleaguegaming.com]
Sent: Friday, June 22, 2012 11:40 AM
To: Al Iverson
Cc: <dmarc-discuss at dmarc.org>
Subject: Re: [dmarc-discuss] How does *this* mailing list interact with dmarc?

So it follow then that for practical reasons, companies that share a
domain between users and transactional messages (which has got to be
most companies) will never be able to move into quarantine or reject
mode?

I've been doing a lot of work on report parsing, and while we're
identifying about 6 phishing scams an hour (legitimate ones, I can
only imagine what its like for a big provider) we still don't really
have a recourse for handling them because we share a single domain for
all our email (and I'm sure many people are a member of a few mailing
lists, etc.).  Am I correct?
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