x-dns

name	x-dns
description	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.
license	Apache-2.0
compatibility	POSIX Shell
metadata	{"author":"Li Junhao","version":"1.0.0","category":"x-cmd-extension","tags":["x-cmd","network","dns","configuration"]}

x dns - DNS Configuration Utilities

DNS (Domain Name System) configuration management utilities.

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Quick Start

# Show current DNS configuration
x dns

# List available DNS servers
x dns ls

# Refresh DNS cache
x dns refresh

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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

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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

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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

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Platform Notes

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

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