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dns-tools

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DNS diagnostics with dig, nslookup, and host.

Software Engineering#diagnostics#dns#host#dnssec#dig#nslookup#zone-transfer
Authorrloisell
Version1.0.0
Installs0

System Documentation

What problem does it solve?

DNS configuration issues often block services, hinder mail delivery, and obscure propagation status. This tool provides fast, repeatable DNS queries and diagnostics to identify misconfigurations, delegation problems, and DNSSEC issues.

Core Features & Use Cases

  • Query A/AAAA/MX/TXT/CNAME/NS/SOA records using dig, nslookup, and host.
  • Validate delegation paths, perform reverse lookups, and verify DNSSEC signatures.
  • Use cases include domain onboarding, email delivery troubleshooting, and zone-transfer testing.

Quick Start

Run a zone diagnostic on example.com to verify records and propagation status.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: dns-tools
Download link: https://github.com/rloisell/rl-agents-n-skills/archive/main.zip#dns-tools

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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