Question 1

What does this Domain Lookup tool do?

Accepted Answer

This tool performs a comprehensive health check of a domain's email security posture. It queries for key DNS records—specifically DMARC, SPF, and BIMI—and then provides a holistic, AI-powered analysis of the findings, giving you an overall picture of the domain's security configuration.

Question 2

Why is it important to check DMARC, SPF, and BIMI together?

Accepted Answer

These three protocols work together to create a robust email security framework. SPF and DKIM (which DMARC uses) are the foundational authentication checks. DMARC builds on them to enforce policy and provide reporting. BIMI adds a layer of brand verification on top of a strong DMARC policy. Looking at them together gives a complete view of a domain's defense against spoofing and its brand readiness.

Question 3

How do I interpret the results?

Accepted Answer

The tool will provide an AI-generated analysis in markdown format. It will have separate sections for each record type (DMARC, SPF, BIMI), explaining what was found and what it means. It will conclude with an overall summary and a prioritized list of recommendations to help you improve the domain's security.

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