AI Developer Tools

DNSSkills.md

A collection of AI-powered DNS skills and tools for domain operations, including SPF flattening, homoglyph detection, and domain lookalike analysis.

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DNSSkills.md

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What is DNSSkills.md?

DNSSkills.md is a documentation and execution platform for agentic DNS skills, providing AI-driven tools for DNS and domain operations such as SPF flattening, homoglyph analysis, and domain permutations.

DNSSkills.md vs Similar AI Tools

Pricing ModelFreeFreeCustom PricingFree, Paid
Free Credits
Key Features
  • SPF Flattener - resolves SPF includes and produces a flattened TXT record
  • DNS Twister - generates and inspects lookalike domain permutations
  • Is This a Homoglyph? - analyzes IDN, punycode, and visually confusable characters
  • GitHub Pages hosting
  • Jekyll integration
  • Markdown content support
  • Workload monitoring and anomaly detection
  • Slow query identification and optimization
  • Natural language querying to SQL translation
  • Scans skills and MCP servers against ATR rules before loading
  • Real-time runtime protection against prompt injection and hijacks
  • Signed audit-ready evidence for compliance (EU AI Act, NYDFS, DORA)
Pros
  • Free to use
  • No registration required for basic tools
  • Free hosting with custom domain support
  • Easy setup via Git
  • Quick one-line installation and setup in 15 minutes
  • Self-hosted ensures data stays within your infrastructure
  • Open source with MIT license
  • Real-time detection and prevention
Cons
  • Limited to DNS-related functionalities
  • Requires some technical knowledge of DNS
  • Limited to static content
  • No server-side processing
  • Requires self-hosting and VPC setup
  • No free tier or trial mentioned
  • Enterprise features require paid tiers
  • Setup may require technical expertise
Best For
  • Developers
  • Network engineers
  • Developers
  • Open source projects
  • Database administrators
  • Data engineers
  • Developers building and deploying AI agents
  • Enterprises needing audit-ready AI security

How to use DNSSkills.md?

  1. 1Visit the skill page (e.g., /skills/spf-flattener).
  2. 2Click 'open live' to access the interactive tool.
  3. 3Input your domain or DNS record.
  4. 4View results and optionally use the API endpoint.

DNSSkills.md Key Features

  • SPF Flattener - resolves SPF includes and produces a flattened TXT record
  • DNS Twister - generates and inspects lookalike domain permutations
  • Is This a Homoglyph? - analyzes IDN, punycode, and visually confusable characters
  • Network identity and internationalization spoofing detection
  • API access via https://app.domainhelp.com/api/v1/skills

DNSSkills.md Use Cases

  • Identify phishing domains using homoglyph analysis
  • Optimize SPF records for email deliverability
  • Detect domain squatting and brand impersonation
  • Flatten complex SPF includes

DNSSkills.md Pricing & Free Credits

DNSSkills.md currently operates on a Free model.

This tool is completely free to use

Free

Free

All tools and API endpoints are available at no cost.

DNSSkills.md Pros & Cons

Pros

  • Free to use
  • No registration required for basic tools
  • Provides both web and API access
  • Covers key DNS security and operational tasks

Cons

  • Limited to DNS-related functionalities
  • Requires some technical knowledge of DNS
  • No documentation on rate limits or SLA

What is DNSSkills.md best for?

  • Developers
  • Network engineers
  • Security researchers
  • IT administrators

DNSSkills.md FAQ

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