I'm super unclear what you're talking about. https://dmarc.org/2022/03/dmarc-policies-up-84-for-2021/
Aggregate reporting is used by the largest volume senders on earth, and the vast majority of mail received by mailbox providers comes with a dmarc record and reporting address attached. This is umpteen billions of messages a day that get aggregated into reports. What are you getting at? That seems pretty internet scale to me... Seth On Mon, Dec 5, 2022 at 2:01 PM Douglas Foster < dougfoster.emailstanda...@gmail.com> wrote: > I began wondering if Aggregate Reporting works only because DMARC has been > embraced by a small portion of domain owners. > > 1) Is Aggregate Reporting a significant portion of all mail? In some > cases, Yes. > > My organization's data: > Inbound volume is 11 times greater than my outbound volume. > Inbound mail has 1 new domain for every 5 messages > > Net result: If I were to do reporting, and reporting became requested > for most or all domains, my outbound mail volume would triple, because my > outbound report volume would be twice as large as my outbound business mail > volume. > > 2) Is Aggregate Reporting efficient? Restating previous concerns: > > "All Signature" reporting means: > We keep evaluating even after successful authentication has been > established, > so that we can capture and store data of little actual value, > even though it causes reduced aggregation and longer reports. > > "No Problems found, No changes found" reporting means: > We send redundant reports day after day. > > "All Requesters" reporting means: > We send reports even to domain owners that were blocked because of domain > reputation. > > A good place to start would be to extend the reporting interval for > no-problem-found reports. > > Doug Foster > > > _______________________________________________ > dmarc mailing list > dmarc@ietf.org > https://www.ietf.org/mailman/listinfo/dmarc >
_______________________________________________ dmarc mailing list dmarc@ietf.org https://www.ietf.org/mailman/listinfo/dmarc
