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DDNS Client - Simple & Multi-Provider Dynamic DNS Updater

This project provides a robust and easy-to-use solution for dynamic DNS (DDNS), automatically updating DNS records for various cloud providers and services.

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Added on 2025年6月10日
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DDNS Client - Simple & Multi-Provider Dynamic DNS Updater preview
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Project Introduction

Summary

A simple, lightweight, and highly compatible dynamic DNS client designed to keep your domain names pointing to your current IP address automatically across various DNS service providers.

Problem Solved

Manually updating DNS records for dynamic IP addresses is a time-consuming and error-prone process. This project automates this task, ensuring your domain always points to the correct IP.

Core Features

Multi-Provider Support

Supports a wide range of popular DNS providers including Aliyun, Tencent Cloud, Cloudflare, and more, allowing flexible integration.

Automatic IP Detection and Update

Automatically detects changes in your public IP address and updates the corresponding DNS records without manual intervention.

Tech Stack

Go
Docker
Shell Scripting

Use Cases

The project can be applied in various scenarios where a fixed domain name needs to point to a changing IP address.

Accessing Home Network Resources

Details

Accessing a home server (e.g., NAS, media server) remotely using a domain name, even if the home internet connection has a dynamic IP.

User Value

Ensures continuous, reliable access to home services without needing to remember or track IP address changes.

Hosting Services on Dynamic IPs

Details

Maintaining a public-facing service (e.g., website, game server) hosted on a machine with a dynamic IP address provided by an ISP.

User Value

Keeps the service accessible via its domain name, preventing downtime caused by IP address changes.

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