On Friday, June 6, 2014 10:16 PM, J. Gomez <[email protected]> wrote:


>> ===
>> FROM header: [email protected]
>> MAIL-FROM envelope: [email protected]
>> DKIM domain: yahoo.com
>> ===
>>
>> results:
>> 1. mail legitimate; validated by sending ESP using:
>> 2. valid DKIM @yahoo.com,
>> 3. servers validated by SPF at yahoo.com,
>> 4. goodone.tk SPF records r of no importance here,
>> 5. DMARC is unable to authenticate this email: no 3rd party support.

> I think DMARC would be able to authenticate that email as long as
> GOODONE.TK included in his SPF record the SPF record of YAHOO.COM.

well, u think wrongly.
i suggest rereading both of SPF, DKIM and DMARC drafts.


> If the particular SPF record of YAHOO.COM does not lend itself
> to be SPF-included with third parties (as it uses the "redirect"
> mechanism), that is not a SPF problem nor a DMARC problem,
> instead it is a YAHOO.COM problem and an implicit declaration
> from YAHOO.COM that your use case does not fit with them
> (but if you don't have your own MTA, then again your use case
> could indeed fit with YAHOO.COM).

omg. u rly don't know much about SPF...


>> i hope others understand my example.
> I hope so too, so that I can be enlightened about why am I wrong.

good luck getting help on this mailing list, lol.

maybe some DMARC's 3rd party support supporters can replace me
here, cause i lost all my interest in participating in this
black hole called DMARC mailing list, for now.

sorry for that.


-- 
Vlatko Salaj aka goodone
http://goodone.tk

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