On Friday, August 10, 2012 11:29:28 PM Andreas Schulze wrote: > > A) You don't need to split transactional and personal mail into separate > > domains, because stuff like mailing lists that would cause DMARC problems > > is in fact whitelisted. > > asked again: > > I have a domain used by individuals and also for transactional mails. (the > company brand ...) I setup spf and dkim sign all mail. > > How will a receiver distinguish a legit mail resent via a mailing list > ( spf fail & dkim is broken by the listserver, equals to no dkim at all)
Clarification: Virtually all mailing lists use their own mail from on messages they send, so SPF passes or fails based on that. SPF on it's own has no problems with mailing lists. The SPF related DMARC issue is that because of the new mail from, DMARC's identity alignment test fails. Scott K > from a forged email from a spamsender > ( spf fail & no dkim signature at all) > > I am also in the role of a receiver. > How do I reliable identify mailing-lists? Where is a definition? > > Thanks > Andreas > > _______________________________________________ > dmarc-discuss mailing list > [email protected] > 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 [email protected] 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)
