Email Investigation
Test your email authentication in real time
Send a test email and get an instant SPF, DKIM, DMARC, and ARC analysis with a deliverability score. No account required.
Start an investigation to receive a unique probe email address. Send a test email to it and we'll analyze your authentication results.
Send a test email to this address
Copy the address below and send a test email from the system you want to investigate.
Email authentication score based on SPF, DKIM, DMARC, and ARC results.
Authentication Results for
No DMARC Protection
Your domain has no DMARC policy, leaving it vulnerable to email spoofing. SenderClarity can help you implement DMARC from scratch with full visibility into your email senders.
Start a free trial →DMARC Policy: none
Your DMARC policy is in monitor-only mode — unauthenticated emails are still delivered. SenderClarity helps you identify all legitimate senders so you can safely move to quarantine or reject.
Start a free trial →DMARC Policy: quarantine
You're on the right track! Quarantine flags suspicious emails, but reject provides the strongest protection. SenderClarity gives you the confidence to make that final move with full sender monitoring.
Start a free trial →DMARC Policy: reject
Great job — your domain has the strongest DMARC protection. SenderClarity helps you monitor ongoing compliance so new authorized senders don't get blocked unexpectedly.
Start a free trial →Want the full report?
Get detailed SPF, DKIM, DMARC, and ARC analysis with infrastructure details and recommendations.
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Full email authentication analysis for
SPF
DKIM
DMARC
ARC
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Investigation expired
This investigation has expired. Start a new one to test your email authentication.
Need continuous email authentication monitoring?
SenderClarity monitors your SPF, DKIM, and DMARC configurations continuously and provides actionable guidance to improve your email security and deliverability.