On 6/6/20 2:42 PM, Scott Kitterman wrote:
> On Saturday, June 6, 2020 5:26:08 PM EDT Dave Crocker wrote:
>> On 6/6/2020 2:23 PM, Scott Kitterman wrote:
>>> If things like DMARC, SPF, and DKIM do nothing more than get abusers to
>>> use
>>> different domains than they would otherwise, I think that's
On Saturday, June 6, 2020 5:26:08 PM EDT Dave Crocker wrote:
> On 6/6/2020 2:23 PM, Scott Kitterman wrote:
> > If things like DMARC, SPF, and DKIM do nothing more than get abusers to
> > use
> > different domains than they would otherwise, I think that's a win.
>
> The issue here is DMARC, not SPF
On Fri, Jun 5, 2020 at 5:26 PM Jim Fenton wrote:
> On 6/4/20 10:39 PM, Dotzero wrote:
>
>
> The goal of DMARC was (and is) to mitigate direct domain abuse. Nothing
> more and nothing less. It helps receiving systems identify a (correctly)
> participating domain's mail. That is why a DMARC policy
On 6/6/2020 2:23 PM, Scott Kitterman wrote:
If things like DMARC, SPF, and DKIM do nothing more than get abusers to use
different domains than they would otherwise, I think that's a win.
The issue here is DMARC, not SPF or DKIM, since DMARC is the only one of
the 3 that restricts the choice of
On Saturday, June 6, 2020 4:45:11 PM EDT John Levine wrote:
> In article ,
>
> Scott Kitterman wrote:
> >I think the market has spoken on the utility of DMARC.
>
> There's no question that it was highly successful at Yahoo and AOL
> after they let crooks steal their address books at reducing th
In article ,
Scott Kitterman wrote:
>I think the market has spoken on the utility of DMARC.
There's no question that it was highly successful at Yahoo and AOL
after they let crooks steal their address books at reducing the amount
of spam their users received that forged addresses in those stolen
On June 6, 2020 7:25:56 PM UTC, Jim Fenton wrote:
>On 6/5/20 3:37 PM, Scott Kitterman wrote:
>> On Friday, June 5, 2020 5:26:19 PM EDT Jim Fenton wrote:
>>>
>>> So maybe the core question here is, does the identity in the domain
>name
>>> matter or not? It does to me personally because I look a
On 6/5/20 3:37 PM, Scott Kitterman wrote:
> On Friday, June 5, 2020 5:26:19 PM EDT Jim Fenton wrote:
>>
>> So maybe the core question here is, does the identity in the domain name
>> matter or not? It does to me personally because I look at it (whenever I
>> can -- my iPhone doesn't make it easy to