PlayerYK

PlayerYK / dmcheck

Public

Free domain availability checker

47
4
100% credibility
Found Apr 13, 2026 at 47 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
Go
AI Summary

dmcheck is a free web tool for checking domain name availability across dozens of top-level domains in real time, with details like registration info, screenshots, and multi-language support.

How It Works

1
🔍 Discover dmcheck

You stumble upon dmcheck.app, a free tool that instantly checks if domain names with your favorite words are available across many endings like .com or .app.

2
🌐 Visit the site

The welcoming page loads, lets you pick your language, and invites you to dream up domain ideas.

3
✨ Enter your keyword

Type a word like 'coffee' or 'myblog', tweak the list of domain endings if you like, and feel the excitement build.

4
🚀 Hit search

Click to start, and results pop up one by one in real time – green for available, others show who's using them.

5
📋 Explore details

Tap any result to see when it was registered, who owns it, website previews, and full info.

✅ Claim your domains

Copy the available ones with a click, rush to register them, and launch your perfect online spot.

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Star Growth

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AI-Generated Review

What is dmcheck?

dmcheck is a self-hosted domain availability checker written in Go that lets you enter a keyword and instantly query availability across 83 preconfigured TLDs or more via WHOIS and RDAP protocols. Results stream in real time over SSE, showing available domains first—no full batch wait—plus details like registration dates, registrars, and screenshots. It's a free domain check tool for quick searches, with optional Redis caching and customizable TLD lists saved in-browser.

Why is it gaining traction?

Unlike paid APIs with limits or clunky web tools, dmcheck runs as a single binary on your server, handles rate limiting, and supports multi-language UIs for global use. Users get a detail panel with raw WHOIS, favicons, and site previews, plus reserved domain detection—ideal for free domain hunts on Reddit or Cloudflare setups. GitHub Actions make deploys dead simple, bypassing free GitHub actions limits.

Who should use this?

Domain flippers and indie hackers scanning for free domain names like .tk or .ae variants. Devs building SaaS needing bulk free domain search without external APIs. Side project owners wanting a free domain email/hosting checker before registering.

Verdict

Grab it if you need a lightweight, self-hosted free domain checker—docs and deploy guides are polished for Go devs. With just 47 stars and 1.0% credibility score, it's early but battle-ready; test locally before prod.

(198 words)

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