DMARC viewer is a Django-based web
application that lets you visually analyze DMARC aggregate
reports, providing unique insights into how your mailing
domains are used and abused. Moreover, with
DMARC viewer you can create and
analysis views that filter reports based on the criteria you are
DMARC viewer demo is available at
To receive DMARC aggregate reports for your domains all you need to do is to add a DMARC entry to your DNS records. Read "Anatomy of a DMARC resource record in the DNS" for initial guidance.
To analyze your own DMARC aggregate reports you need to deploy an instance of
DMARC viewer. Follow these steps to get you started:
- Deploy your own instance of
- import DMARC aggregate reports,
- and create
Alternatively you can deploy
DMARC viewer using docker.
You'll find further usage instructions on the
DMARC viewer help page and plenty of
contextual help throughout the website (look out for "
DMARC viewer is an open source project (MIT). If you want a new
feature, discover a bug or have some general feedback, feel free to file an
issue. You can also
fork this repository,
start coding and submit pull