parsedmarc documentation - Open source DMARC report analyzer and visualizer
Note
Help Wanted
This is a project is maintained by one developer. Please consider reviewing the open issues to see how you can contribute code, documentation, or user support. Assistance on the pinned issues would be particularly helpful.
Thanks to all contributors!
parsedmarc is a Python module and CLI utility for parsing DMARC reports.
When used with Elasticsearch and Kibana (or Splunk), or with OpenSearch and Grafana, it works as a self-hosted
open source alternative to commercial DMARC report processing services such
as Agari Brand Protection, Dmarcian, OnDMARC, ProofPoint Email Fraud Defense,
and Valimail.
Features
Parses draft and 1.0 standard aggregate/rua DMARC reports
Parses forensic/failure/ruf DMARC reports
Parses reports from SMTP TLS Reporting
Can parse reports from an inbox over IMAP, Microsoft Graph, or Gmail API
Transparently handles gzip or zip compressed reports
Consistent data structures
Simple JSON and/or CSV output
Optionally email the results
Optionally send the results to Elasticsearch, Opensearch, and/or Splunk, for use with premade dashboards
Optionally send reports to Apache Kafka
Python Compatibility
This project supports the following Python versions, which are either actively maintained or are the default versions for RHEL or Debian.
Version |
Supported |
Reason |
|---|---|---|
< 3.6 |
❌ |
End of Life (EOL) |
3.6 |
❌ |
Used in RHEL 8, but not supported by project dependencies |
3.7 |
❌ |
End of Life (EOL) |
3.8 |
❌ |
End of Life (EOL) |
3.9 |
✅ |
Supported until August 2026 (Debian 11); May 2032 (RHEL 9) |
3.10 |
✅ |
Actively maintained |
3.11 |
✅ |
Actively maintained; supported until June 2028 (Debian 12) |
3.12 |
✅ |
Actively maintained; supported until May 2035 (RHEL 10) |
3.13 |
✅ |
Actively maintained; supported until June 2030 (Debian 13) |
3.14 |
❌ |
Not currently supported due to this imapclient bug |