1. Domain search platform Dofo.com gathers all registered (350 million) domains of the world in a single place. Dofo also brings together all the domain names that are on sale, provides useful features, all completely free.

  2. Domain name research, including comprehensive Whois Lookup, Reverse Whois Lookup and Whois History.

  3. The Best Domain Name Registrar when it comes to Customer Service. Learn why over 800,000 customers trust us with a total of over 3,000,000 domains.

  4. Register your own custom domain for web applications, email, blog or website such as Google Apps...

  5. GoDaddy makes registering Domain Names fast, simple, and affordable. Find out why so many business owners chose GoDaddy to be their Domain Name Registrar.

  6. DT

    Domain Name Search that helps you to find available domain names. Search instantly as you type. Supports every extensions. Register your domain today!

  7. A fast key-value store written natively in Go

  8. The world's most popular open source database

  9. PostgreSQL is a powerful, open source object-relational database system.

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  11. MongoDB (from "humongous") is a scalable, high-performance, open source NoSQL database.

    open-source

  12. High-performance, distributed memory object caching system