nanog mailing list archives

Re: responding to DMARC breakage


From: William Herrin <bill () herrin us>
Date: Sat, 12 Apr 2014 10:29:59 -0400

On Sat, Apr 12, 2014 at 10:12 AM, Miles Fidelman
<mfidelman () meetinghouse net> wrote:
What kind of responses are available?  In the broader scope of things, what
kinds of responses are typical if someone publishes corrupted information
and then doesn't cooperate in fixing the situation - be that through
obliviousness, incompetence, lack of resources, laziness, or active intent
(criminal or not)?

1. Treat DMARC records which break mailing lists as malformed.

2. Treat messages with malformed DMARC records as a validation failure
and act as directed for validation failures.

-Bill


-- 
William D. Herrin ................ herrin () dirtside com  bill () herrin us
3005 Crane Dr. ...................... Web: <http://bill.herrin.us/>
Falls Church, VA 22042-3004


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