Submitted by mandoo on Tue, 09/12/2017 - 11:19
Is OpenArc planned ? http://arc-spec.org
Headers on Gmail ARC-Seal: ARC-Message-Signature: ARC-Authentication-Results:
Status:
Active
Is OpenArc planned ? http://arc-spec.org
Headers on Gmail ARC-Seal: ARC-Message-Signature: ARC-Authentication-Results:
Comments
Submitted by JamieCameron on Tue, 09/12/2017 - 23:50 Comment #1
It's not something we are currently looking into. How is it better than DMARC?
Submitted by fuzzbawl on Thu, 03/22/2018 - 22:29 Pro Licensee Comment #2
It doesn't replace DMARC, but is another check along-side it. Some useful info is here: https://www.dmarcanalyzer.com/arc-is-here/
We are interested in this as well for our Virtualmin hosted customers :)
Submitted by bobemoe on Sun, 01/26/2020 - 04:26 Comment #3
I am investigating exactly the same thing. The problem is with virtualmin forwarding email:
Say I have virtualmin server with domain myserver.com set up with a mail alias *@myserver.com to forward all mail to example@gmail.com. Quite a common set up.
A user from 3rd party domain, say client@yahoo.com sends mail to me@myserver.com, the mail is forwarded by my server to example@gmail.com.
The issue is the From address is still client@yahoo.com but coming from my IP. and of course my IP is not in yahoo.com DMARC/SPF rules. This then looks like I am spoofing email addresses, bounces and/or gets me blacklisted.
I believe ARC is designed to mitigate this issue.
Submitted by JamieCameron on Sun, 01/26/2020 - 12:42 Comment #4
Ah, that is useful. I'll add this to my TODO list for future releases.
Submitted by Lucian on Tue, 05/05/2020 - 16:07 Comment #5
Hi,
Looking forward to having ARC support as well! Thanks