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Re: [dmarc-ietf] Do is need a new ptype? Was Re: New authentication method, DNSWL

Alessandro Vesely <vesely@tana.it> Wed, 04 December 2019 10:38 UTC

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Subject: Re: [dmarc-ietf] Do is need a new ptype? Was Re: New authentication method, DNSWL
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On Tue 03/Dec/2019 21:22:28 +0100 Murray S. Kucherawy wrote:
> As far as I know we're talking about "dnswl" which is a method, not a ptype. 
> There is one known implementation (CourierMTA, I believe) which is the impetus
> for the registration.  I think the name is constrained to whitelists even
> though DNS-published lists might have the opposite meaning, so I wish there had
> been some discussion before there was an implementation.


Started in 2010, resumed in 2013, the discussion about how to implement whitelisting in Courier-MTA was mainly concerned on configuration syntax.  It is archived here:
https://sourceforge.net/p/courier/mailman/courier-users/thread/4CA0879B.9020707%40tana.it/


Best
Ale
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