How do I install the X Dns skill?

Run npx skillmds@latest add x-cmd/x-dns in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is X Dns safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with X Dns?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is X Dns free to use?

Yes. Installing skills from SkillMD is free. This skill is licensed under Apache-2.

x-cmd (@x-cmd) published this skill. Their other Agent Skills are listed on their SkillMD profile.

X Dns by x-cmd — Agent Skill

Name: X Dns
Author: x-cmd

X Dns

DNS configuration management utilities. View current DNS settings, list available DNS servers, and refresh DNS cache on the system. **Dependency**: This is an x-cmd module. Install x-cmd first (see x-cmd skill for installation options). see x-cmd skill for installation.

x-cmd ff946db 24 files · 44.6 KB Updated Sep 17, 2026

File contents

x dns - DNS Configuration Utilities

DNS (Domain Name System) configuration management utilities.

Quick Start

# Show current DNS configuration
x dns

# List available DNS servers
x dns ls

# Refresh DNS cache
x dns refresh

Features

Current DNS: View current DNS configuration
DNS List: List available DNS server addresses
DNS Refresh: Flush and refresh DNS cache
Multiple Formats: JSON, YAML, CSV output support

Commands

Command	Description
`x dns`	Show current DNS configuration (default)
`x dns current`	View detailed current DNS settings
`x dns ls`	List all available DNS servers
`x dns ls --json`	List DNS servers in JSON format
`x dns ls --yml`	List DNS servers in YAML format
`x dns ls --csv`	List DNS servers in CSV format
`x dns refresh`	Refresh system DNS cache

Examples

View DNS Configuration

# Show current DNS
x dns

# View detailed settings
x dns current

List DNS Servers

# List all available DNS servers
x dns ls

# JSON format
x dns ls --json

# YAML format
x dns ls --yml

# CSV format
x dns ls --csv

Refresh DNS Cache

# Flush and refresh DNS cache
x dns refresh

Platform Notes

Linux: Uses systemd-resolve, NetworkManager, or resolv.conf
macOS: Uses scutil and dscacheutil
Windows: Uses ipconfig and netsh

Frequently asked questions