DMARCguard
system tools
Current version: 1.5.3~ynh1
DMARCguard is a self-hosted DMARC aggregate report parser with an integrated dashboard.
It connects to an IMAP mailbox, fetches DMARC XML reports, parses them, stores data in SQLite, and provides web analytics.
This app is only compatible with these specific architectures: amd64, arm64, armhf
Important infos before installing
DMARCguard requires valid IMAP credentials to fetch DMARC aggregate reports.
Prepare before install:
- Create a dedicated mailbox on your YunoHost mail server (for example
dmarc@yourdomain.tld). It is recommended to use this mailbox only for DMARC reports. - Point your DMARC policy to this mailbox (
rua=mailto:dmarc@yourdomain.tld). - Use this mailbox IMAP host/port and credentials during installation.
By default, processed messages are marked as read. You can also configure your mail server or mailbox rules to periodically delete read messages from this dedicated mailbox.