Convert DMARC Reports to Readable Tables with Gmail Automation
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Cooper
Description
DMARC Reporter
Gmail and Yahoo send DMARC reports as .zip or .gz xml attachments that can be hard to read. This workflow unpacks them on a schedule, turns the data into a simple table, and emails you an easy-to-read report.
DMARC insights at a glance:
Confirm that your published policy is correct and consistent.
Quickly spot unknown or suspicious IPs trying to send as you.
Distinguish between legitimate high-volume senders (e.g. your ESP) and one-off or small-scale abuse.
Makes it easy to confirm your legitimate servers are authenticating correctly, and to detect spoofed mail that fails DKIM/SPF.
Who is this For?
Email Marketing Team
Mailchimp, Sensorpro, Omnisend users
Compliance Team
Customize:
Adjust the Gmail node to include other DMARC reporters by changing the search parms.
If not using Gmail you can use any of the n8n email nodes.
To keep a record, add an Airtable node after the Set node.
This workflow was created by Cooper and shared publicly on the n8n community template library. n8nFind indexes it for discovery — the workflow remains the property of its original creator.