[dmarc-discuss] dmarc validator ?

Robert Schetterer robert at schetterer.org
Mon Jan 30 22:59:24 PST 2012


Am 30.01.2012 20:17, schrieb Franck Martin:
> Robert,
> 
> We recommend for you to start with p=none and set a rua=
> 
> Once you see what would go through or not, you can upgrade to
> quarantine/reject.
> 
> Beware with strict, your Mail From: envelope and d= must match the domain
> in the From: 

in this case/domain this is ok
> 
> It stays true with a subdomain.
> 
> Check www.returnpath.net and www.agari.com, I think they have put some
> tools online.

cant find something there relate dmarc, for short overflow

> 
> On 1/30/12 10:55 , "Robert Schetterer" <robert at schetterer.org> wrote:
> 
>> Hi , is there some online form, or dmarc validator
>> service like
>> for dkim i.e sa-test_at_sendmail.net etc ?
>>
>> for now i use i.e
>>
>> _dmarc.domain.de.  IN TXT "v=DMARC1; p=reject; sp=quarantine;
>> aspf=strict; adkim=strict;"
>>
>> which should tell
>> all mail which is from @domain.de and not match dkim and spf for
>> domain.de reject, and for @sub.domain.de quarantine
>>
>> does this look right ?
>>
>> i.e for now gmail.com does not reject mail at domain.de
>> might this test enough ?
>>
> 


-- 
Best Regards

MfG Robert Schetterer

Germany/Munich/Bavaria


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