Is it actually “email” if you have to jump through a bunch of giant hoops that aren’t necessarily standards compliant only to deliver to that org? Sounds like it’s just submission, but I don’t know which definition thereof. -Dan Sent from my iPhone
On May 24, 2025, at 16:03, Michael Thomas via NANOG <nanog@lists.nanog.org> wrote:
On 5/24/25 3:47 PM, Bryan Fields via NANOG wrote:
ARC/RFC8617 was considered, but right now other than google, it appears to be not widely used. If this was widely supported, it appears to be a good solution.
No, ARC doesn't help anything beyond what DKIM can already do for mailing list traversal. It's basically a failed experimental RFC.
Mike
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