19 Aug
2025
19 Aug
'25
10:37 p.m.
On 8/19/25 3:24 PM, John Levine via NANOG wrote:
It appears that Josh Reynolds via NANOG <nanog@lists.nanog.org> said:
Interesting. Do you have any links about this? I was talking to him a few months back about some things. You can read about it in the IETF DKIM working group and its ietf-dkim mailing list.
Let's just say that Mike and I disagree about its likely utility.
The problem basically boils down to ESP's not policing their users. That's a social problem, not a technical problem. Wholesale wheel-reinvention is not the answer. That and the people pursuing this are extremely dismissive and don't have a good track record, cf ARC. Mike