Yes, Kurt and I have been working closely with the team implementing this.
Currently, AFAIK Microsoft's ARC implementation is internal only and is not
yet expected to interoperate with external systems.
There are conversations in progress about how to apply this in the future;
there will probably
On 01/02/2020 09:53, Seth Blank via dmarc-discuss wrote:
Currently, AFAIK Microsoft's ARC implementation is internal only and
is not yet expected to interoperate with external systems.
I'm happy to provide them with a New Year's reminder that people are
watching. :-)
But yes, it's also wo
In article <0746ea03-c242-1020-7df8-f087f58a0...@crash.com> you write:
>But yes, it's also worth noting that the item posted to the "Microsoft
>365 Roadmap" at the end of October only discussed the use of ARC when
>receiving messages for mailboxes hosted by Microsoft. It didn't address
>any use
The Microsoft ARC headers that I've seen have all validated; I wonder if
something new is broken.
Can you share what you're seeing?
On Thu, Jan 2, 2020 at 1:39 PM John Levine via dmarc-discuss <
dmarc-discuss@dmarc.org> wrote:
> In article <0746ea03-c242-1020-7df8-f087f58a0...@crash.com> you wri
Hi Ivan,
It's been a while (several years) since I tried using them, but a
surprising number of receivers honoured them (meaning that some internal
structure of receivers was made visible); those that didn't appeared to
disregard the SPF result.
- Roland