Understanding and resolving DMARC failures is now easier than ever, thanks to contextual insights and tailored guidance added to each failing source.

Many organizations rely on numerous third-party systems to send emails on their behalf—from marketing platforms to internal tools. However, not all of these are properly configured, leading to DMARC failures that can impact email deliverability and open the door to domain spoofing attempts.

Avanan now simplifies DMARC troubleshooting by displaying a clear, concise summary of failure reasons for each sending source, along with a specific, actionable recommendation for remediation. This eliminates the need for time-consuming investigation and guesswork.

By providing guidance that's directly tied to each misconfigured source, this enhancement helps IT and security teams quickly take the right steps—whether that’s updating SPF/DKIM records, delegating trust, or investigating further. The result: improved deliverability of legitimate communications and stronger protection against impersonation attacks.

To access these insights, just click on any sending source in the DMARC dashboard that shows failure activity.