On 11/14/16 14:53, Scott Kitterman via dmarc-discuss wrote: > It's also essentially impossible if you make non-trivial use of > mailing lists. Even though I've has SPF -all records for over a > decade and encourage people to reject mail purporting to be from my > domains that fail SPF, I am no where near being able to do so for > DMARC because of mailing lists.
Yup. I'm in that boat too. In fact a significant proportion of my outgoing mail gets delivered by mit.edu, and mit.edu is throwing ALL mail authentication on the floor - DMARC, DKIM, SPF... -- Phil Stracchino Babylon Communications [email protected] [email protected] Landline: 603.293.8485 _______________________________________________ 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)
