# Dnsenum

> Use this skill when the user wants to enumerate DNS information about a domain for security testing or reconnaissance.

- Skill: `javimosch/dnsenum` (Agent Skill)
- Install (CLI): `npx skillmds@latest add javimosch/dnsenum`
- Raw SKILL.md: https://api.skillmd.com/api/skills/javimosch/dnsenum/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Security
- Author: javimosch (https://skillmd.com/u/javimosch)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/javimosch/dnsenum

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# dnsenum Plugin

dnsenum performs DNS enumeration for security testing.

## Usage Examples

- "enumerate DNS records for a domain"
- "brute-force subdomains with wordlist"
- "perform reverse DNS lookup on IP range"

## Installation

```bash
brew install dnsenum
```

## Key Features
- DNS zone transfer attempts
- Subdomain brute-forcing
- Reverse DNS lookup
- SRV/NS/MX record enumeration
- Google scraping for subdomain discovery
- Comprehensive DNS information gathering