Find companies with weak email security
Only domains graded C or worse on email authentication, a ready prospect list for IT services and deliverability consultants.
Input
Output fields
Sign up on Apify or log in
The Email Security Grader - SPF, DMARC, DKIM, MTA-STS (Bulk) Actor is ready to run with the inputs already set for "Find companies with weak email security". Sign up or log in and you'll land in Apify Console with a copy of this exact task.
Start the "Find companies with weak email security" task
The Email Security Grader - SPF, DMARC, DKIM, MTA-STS (Bulk) Actor will start running based on the input automatically. You can also change all the input fields, like domains and only output grades at or below, to match your specific use case.
Receive the "Find companies with weak email security" 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, grade, score, 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 "Find companies with weak email security" task via API.
The Email Security Grader checks SPF, DMARC, DKIM, MTA-STS and BIMI for each domain and gives an A to F grade with the specific issues found.
The Email Security Grader marks a domain spoofable when it has no enforced DMARC policy, so anyone can send email that appears to come from it.
The Email Security Grader is used by MSPs, security vendors and IT teams to find domains that need DMARC and email authentication fixes.