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A DNS Security Audit Tool

A DNS Security Audit Tool

by marmot777·May 14, 2026·1 point·0 comments
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AI Analysis

●MidNiche Gem

Another DMARC checker in a sea of free tools like MXToolbox and Google Admin.

Strengths
  • •Completely open-source with no account creation or data storage requirements.
  • •Specifically highlights readiness for upcoming DMARCbis enforcement standards.
  • •Clean, focused UI that avoids the ad-clutter typical of legacy DNS tools.
Weaknesses
  • •Functionally identical to established free tools like MXToolbox or Postmark DMARC.
  • •No unique detection method or integration that differentiates it from competitors.
Category
Security
Target Audience

System administrators and domain owners

Similar To

MXToolbox · Postmark DMARC · Google Admin Toolbox

Post Description

You can check your domain for gaps in DNS and email security. I'm striving to help domain owners prepare for the next step (e.g., DMARCbis). I'm building an articles section with the goal of explaining why a standard's important and easier than it was a few years ago to be in full compliance.

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