DMARC: Difference between revisions

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== Vendors ==
== Vendors ==
=== Dmarcian ===
https://dmarcian.com/ is a place where you can get your reports nicely aggregated and reported.
https://dmarcian.com/ is a place where you can get your reports nicely aggregated and reported.
See their [https://space.dmarcian.com/video-dmarc-benefits/ video about DMARC benefits]
See their  
* [https://space.dmarcian.com/video-dmarc-benefits/ video about DMARC benefits]
* Their [https://www.youtube.com/watch?v=4jUcAvTMp0Y project deployment process] is spot on. It's a great example of how deploying technology into an organization is more about the people, process and cross-functional training plus 'wiki' knowledge left at the end of the process than it is about the technology alone.
* [https://space.dmarcian.com/deployment/ deployment checklist]
* Inspector: https://dmarcian.com/dmarc-inspector/equality-tech.com
* [https://dmarcian.com/mcontrol/ Mission Control] is their account 'dashboard'


== Tools ==
== Tools ==

Latest revision as of 09:02, 5 March 2016

TLDR[edit]

You need to have SPF and DKIM properly established first.

(assuming your domain is 'example.com') Publish a DNS TXT record with this label[1]:
_dmarc.example.com
and this value
v=DMARC1; p=none; rua=mailto:postmaster@example.com;

try http://kitterman.com/dmarc/assistant.html

Background[edit]

DMARC-2015-logo-small-202x110.png

https://dmarc.org/

IETF Specification[edit]

https://tools.ietf.org/html/rfc7489

Vendors[edit]

Dmarcian[edit]

https://dmarcian.com/ is a place where you can get your reports nicely aggregated and reported. See their

Tools[edit]

dig any _dmarc.example.com +trace

See Also[edit]

Add a DMARC record in Google support

References[edit]

  1. Namecheap has a particular quirk where the 'label' (or host) portion of the TXT record should just be '_dmarc' and their system will append the domain for you.