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Instant Lookup

Domain Availability Checker

Instantly check if your desired website domain is available. Search across popular extensions like .com, .net, .org, .io, and more.

Real-time Check

Get instant availability results for your domain names across multiple TLDs simultaneously.

Multiple Extensions

Support for all popular top-level domains including .com, .net, .org, .io, .ai, .co, and .dev.

Secure & Private

We respect your privacy. All checks are performed securely and we do not store your search data.

💡 How It Works

  1. Enter your desired domain name (without extension).
  2. Select the extensions you want to check (e.g. .com, .io).
  3. Click Check Availability.
  4. Instantly see which domains are available and register them.

🚀 Pro Tips

  • Keep it short, memorable, and easy to spell.
  • Avoid numbers and hyphens if possible.
  • Prefer .com for global brands.
  • Check social media username availability alongside.
  • Make it brandable rather than generic.

🔧 API Integration (For Developers)

Looking to build your own domain checker? You can integrate these popular APIs:

GoDaddy API
Namecheap API
WhoisXML API
RapidAPI

📌 Example Use Cases

Startups

Checking brand name availability before launching a new product.

Bloggers

Finding the perfect domain for a new niche blog or portfolio.

Agencies

Securing domains for client projects and campaigns.

Investors

Researching and valuing potential domain names for resale.

© 2026 Domain Availability Checker Tool

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