Just a short post to recommend techsneeze‘s tools for downloading, parsing, and displaying DMARC reports. I’m not exactly a Perl expert, so it took me a few minutes to install the necessary modules to get the scripts working, but after that I am a happy camper.
On that note: “I was today years old when I realized the usefulness of
apt-file in Debian-based distros.”
The web reporting tool should not be presented outside of a secured network, but at first glance it seems to do exactly what it sets out to do, in visualizing SPF and DKIM failures.