Hi Andy, We actually encounter the same issue for a customer with a p=reject policy, all @icloud.com and @me.com emails are rejected, even if every other destination say DMARC passed.
envelope & RP domains are fixed to bnc3.mailjet.com header From sub.customerdomain.com DKIM signed with sub.customerdomain.com DMARC p=reject on sub.customerdomain.com For now, I don't get why as well. If you get some answer from Apple, could you please share here Andy ? Simon 2018-04-24 12:06 GMT+02:00 Suresh Ramasubramanian <ops.li...@gmail.com>: > Headers and delivery logs would be great. Please reach out at > icloudad...@apple.com > > https://support.apple.com/en-us/HT204137 > > —srs > > ------------------------------ > *From:* mailop <mailop-boun...@mailop.org> on behalf of Andy Onofrei via > mailop <mailop@mailop.org> > *Sent:* Tuesday, April 24, 2018 3:26:48 PM > *To:* mailop@mailop.org > *Subject:* [mailop] Icloud Dmarc policy rejection > > > Hi Guys, > > > > We have an issue with one of our clients which are sending to Icloud. They > have a p=rejection policy and all his emails to Icloud is getting bounce > because of dmarc policy. > > I have personally tested and Dmarc is passing when sending from our > servers. > > We are signing the dkim with the client sending domain ( the same as the > from address) , however we use our returnpath in order to collect bounces. > > > > Anyone has encountered the same issue with icloud ? > > > > Thx > > Andrei Onofrei > > Microsoft Dynamics 365 > > _______________________________________________ > mailop mailing list > mailop@mailop.org > https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop > >
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