On Mon 23/Nov/2020 22:38:46 +0100 John Levine wrote:
In article <9f388e33-c15d-9fcc-e9d3-d7719288f...@gmail.com> you write:
On 11/23/2020 1:04 PM, Jesse Thompson wrote:
I meant to suggest that the requirement for a tree walk would be that the Organizational Domain would need to have that in its policy.
It seems like a decent compromise for the people worried about unnecessary DNS 
lookup overhead.

If I'm going to go to the effort to download and decode a PSL and find the OD, 
I'll just use the OD.

One of the points of the tree walk is to get rid of the PSL processing.


The PSL processing is a local lookup on an in-memory suffix tree. How is it a progress to replace it with a tree walk? A PSL search is lightning faster than even a single DNS lookup, isn't it?


Best
Ale
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