DNSManager

A Swift package for managing DNS settings and performing DNS queries on macOS systems.

Features

DNS Settings Management
- Take over system DNS settings
- Restore original DNS configurations
- Backup and restore DNS settings
DNS Query Support
- Perform DNS queries using UDP
- Support for different DNS record types (A, CNAME, TXT, etc.)
- Async/await support for modern Swift applications

Requirements

macOS 10.15 or later

Installation

Swift Package Manager

Add the following to your Package.swift file:

dependencies: [
    .package(url: "https://github.com/yourusername/DNSManager.git", from: "1.0.0")
]

Usage

DNS Query Support

import DNSManager
// Create a DNS query
DNSService.query(host: "8.8.8.8", // DNS server (default: 8.8.8.8)
port: 53, // DNS port (default: 53)
domain: "example.com",
type: .A, // DNS record type (default: A)
)

DNS Settings Management

let dnsManager = DNSManager()
// Take over system DNS settings
dnsManager.takeOverSystemDNS()
// Restore original DNS settings
dnsManager.restoreOriginalDNS()
// Backup DNS settings
dnsManager.backupDNS()
// Restore DNS settings
dnsManager.restoreDNS()

License

This project is licensed under the MIT License. See the LICENSE file for details.

Author

codingiran@gmail.com

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

codingiran/DNSManager