I have DMARC reporting on my personal mail domain, using dmarcians free service for low volume accounts. I see way more spam in asia using my domain, than I send legal mail.
I have up to around 100 fake mails sent a day based on reporting alone. Right now I have p=quarantine. Will change to reject. But if recipient does not filter according to dmarc it does not help much. -----Oprindelig meddelelse----- Fra: dmarc-discuss [mailto:dmarc-discuss-boun...@dmarc.org] På vegne af John Levine via dmarc-discuss Sendt: 30. september 2016 18:07 Til: dmarc-discuss@dmarc.org Cc: s...@andreasschulze.de Emne: Re: [dmarc-discuss] DMARC where mail is never sent >> Does it make sense to publish a DMARC record to signal that a host >> should never send email? Can said record be published without an >> accompanying DKIM record? > >See >http://www.m3aawg.org/documents/en/m3aawg-protecting-parked-domains-bes >t-common-practices Quite right. While you're at it, assuming the domain doesn't receive mail either, also publish a null MX. R's, John _______________________________________________ dmarc-discuss mailing list dmarc-discuss@dmarc.org http://www.dmarc.org/mailman/listinfo/dmarc-discuss NOTE: Participating in this list means you agree to the DMARC Note Well terms (http://www.dmarc.org/note_well.html) _______________________________________________ dmarc-discuss mailing list dmarc-discuss@dmarc.org http://www.dmarc.org/mailman/listinfo/dmarc-discuss NOTE: Participating in this list means you agree to the DMARC Note Well terms (http://www.dmarc.org/note_well.html)
