> On Dec 5, 2016, at 1:32 PM, Denis Salicetti via dmarc-discuss > <[email protected]> wrote: > > Hi Guys, > I am having a strange behaviour with Google Calendar. > > Since I decided to set p=reject to my domain (galeati.it), every time I share > a calendar with another user, Google notification (attached) gets rebounded > immediately. I think this should not happen because my SPF record include: > _spf.google.com ~all > > Any suggestions?
Mail from within Google to other places within Google may not cross the external, non-ten-dot internet at all - and so cannot comply with your SPF requirement. From your forwarded error that looks like it may be what's happening. Should that cause a DMARC failure? Probably, yes. This may not be a good domain to publish a DMARC p=reject message for. The only people who can fix it (other than you by removing your DMARC records) are probably Google support, given they're your vendor for both the sender and the recipient. Cheers, Steve _______________________________________________ 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)
