[dmarc-discuss] DMARC report to external domain

Vladimir Dubrovin dubrovin at corp.mail.ru
Wed Feb 21 02:07:58 PST 2018


It's incorrect. If you want reports for domain1.com are sent to e-mail
address in domain2.com, domain2.com must publish a record

*domain1.com._report._dmarc.domain2.com. TXT "v=DMARC1"

*to indicate it's willing to receive the reports for domain1.com*
*



21.02.2018 12:51, Randal Pinto via dmarc-discuss пишет:
> Hello Yeo,
>
> If you want *domain1.com <http://domain1.com>* to report to
> *domain2.com <http://domain2.com>* you have to add the following DNS
> entry to *domain1.com <http://domain1.com>*:
>
> Name: *domain2.com._report._dmarc*
> Value: *"v=DMARC1;"*
>
> This will authorise *domain2.com <http://domain2.com>* to receive
> DMARC reports on behalf of *domain1.com <http://domain1.com>*
>
> Best,
> Randal
>
>
> On 21 February 2018 at 09:29, Yeo via dmarc-discuss
> <dmarc-discuss at dmarc.org <mailto:dmarc-discuss at dmarc.org>> wrote:
>
>     Hi all,
>
>      
>
>     I would like to change the DMARC report to my another domain IT
>     support to check.
>
>     After I changed, I noticed it failed the DMARC external validation. L
>
>      
>
>     When a report generator has an aggregate report to send to
>     example.com <http://example.com>, it will consult example.com
>     <http://example.com>‘s DMARC record and extract the address above.
>     Since the domain in that address is not example.com
>     <http://example.com> or its organizational domain
>     <https://dmarc.org/wiki/Glossary#Organizational_Domain>, it would
>     have to make an authorization check first. It would take that
>     domain the report is for (example.com <http://example.com>), and
>     the domain that the rua field references (otherdomain.com
>     <http://otherdomain.com>), and construct a new name like this:
>
>      
>
>     “example.com._report._dmarc.otherdomain.com
>     <http://dmarc.otherdomain.com>”
>
>      
>
>     May I know how to create the this DNS record? Any sample?
>
>      
>
>     *Thanks.*
>
>     * *
>
>     *Regards,*
>
>     *Yeo*
>
>      
>
>
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>
>
>
>
> -- 
> Randal Pinto
> Founder & COO
> +447703108205 <tel:+447703108205>
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>
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-- 
Vladimir Dubrovin
@Mail.Ru

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