Re: [dmarc-discuss] Responses to Google Calendar Invites being DMARC rejected

Simon, The out-of-band effectively sends the response through the servers of the actual responder and not through Google' servers and that is why it passes DMARC. Ivan > On 14 Dec 2017, at 11:28, Sim wrote: > > Am 14.12.2017 um 11:15 schrieb Ivan Kovachev via

Re: [dmarc-discuss] Responses to Google Calendar Invites being DMARC rejected

Am 14.12.2017 um 11:15 schrieb Ivan Kovachev via dmarc-discuss: > Some mail clients display them and some do not. Also, it depends if a > desktop mail client is used or webmail. I noticed trouble with invitations not while responding but while forwarding calendar invitations. See

[dmarc-discuss] Responses to Google Calendar Invites being DMARC rejected

Hello everyone, I have observed an interesting case where calendar invites send by google to another third-party email service are being rejected on the way back (ie. when accepted) if the receiver of the invites is in DMARC reject. I have also observed that in some cases there are two sets of