Check SPF, DKIM and DMARC of popular domains
FluxLab
Audit email authentication for GitHub, Gmail and Stripe: SPF, DKIM, DMARC, MTA-STS and BIMI, with a 0-100 score and a plain-language fix for each issue.
Input
Output fields
Sign up on Apify or log in
The SPF, DKIM and DMARC Checker (Email Authentication) Actor is ready to run with the inputs already set for "Check SPF, DKIM and DMARC of popular domains". Sign up or log in and you'll land in Apify Console with a copy of this exact task.
Start the "Check SPF, DKIM and DMARC of popular domains" task
The SPF, DKIM and DMARC Checker (Email Authentication) Actor will start running based on the input automatically. You can also change all the input fields, like domains and max domains, to match your specific use case.
Receive the "Check SPF, DKIM and DMARC of popular domains" output
Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as domain, score, spf, and more.
Integrate into your workflow
The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "Check SPF, DKIM and DMARC of popular domains" task via API.

Integrate "Check SPF, DKIM and DMARC of popular domains" into your workflow
Connect "Check SPF, DKIM and DMARC of popular domains" with 100+ integrations, or run it via API or MCP.
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