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What Is a Domain Name? Where Can I Buy a Domain Name?


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This article introduces you to some of the basic concepts associated with domain name products and gives an overview of domain names, domain name structure and other concepts on where to buy domain names so that you can understand domain name products better.

1. Domain Name

Domain names are an integral part of the Internet's infrastructure. They provide a human-readable address for any web server available on the Internet. The public IP address can be accessed on any computer connected to the Internet. Computers can easily manage these IP addresses, but it is difficult for a person to trace who is running these servers and what services these websites provide. IP addresses are difficult to remember and can change over time. To address these issues, we use easy-to-remember addresses, called domain names.

If you want your website or web application to be accessible on the Internet, you must first register a domain name.

2. Domain Name Structure: Top-Level Domain Name, Second-Level Domain Name, and Third-Level Domain Name

The Internet Corporation for Assigned Names and Numbers (ICANN) is responsible for managing and coordinating the Internet Domain Name System. An ICANN definition defines an entire domain name as consisting of at least two parts, each a "" part. separated by, the last right part of the ending "." top-level domain names, also known as first-level domain names; The last "." The left-hand side of a second-level domain name is called a second-level domain name; The left side of the second-level domain name is called the third-level domain name, etc. Each level of a domain name controls the distribution of the domain name to its next level.

(a) The top-level domain includes the following:

Top-level domain names for countries and regions: The geographic location of the respective countries and regions.

Common Top-Level Domains: The top-level domains used by some organizations belong to different categories of domain names.

New Generic Top-Level Domain: Also called New Top-Level Domain, New Top-Level Domain, etc.

(b) Second level domain name

A domain name below the top-level domain name. Second-level domain names, usually two "." The symbol directory form "" is not a secondary domain name, but a subpage. Like "", "" etc.

(c) third level domain name

The domain name is the second level domain name and the content to the left, under the second level domain name. A third level domain name can be considered a subdomain of a second level domain name.

3. Why do I need to buy a specific domain name?

(a) Unique Authentication

Every domain name is unique, and registering a unique domain name can help you build brand awareness and showcase your business content and objectives more directly.

(b) easy to find by customers

A domain name closely related to your business can make your pages appear higher in search results, helping customers find and remember your brand.

(c) business reputation

Whether it is for a personal blog or a company website, having a dedicated domain name can make your content look more relatable and professional, which will increase the professionalism of your brand.

4. Where can I buy a domain name?

Hostinger Cloud Domain Name Service is a comprehensive domain name management platform that integrates domain name registration, transaction, monitoring and security. It combines Hostinger Cloud Filing and Cloud Resolve DNS services to provide you with a full range of domain name services.

Benefits of Cloud Domain Name Hostinger:

(a) Low cost and transparency: Affordable, rich domain name types to choose from, no additional ICANN fees

(b) Trusted Domain Name Providers: Over 40 Million Domain Name Registrations, Ranking No. 1 in the USA Domain Name Market for 22 Years, Privacy Protection, Security Lock, and Extensive Self-Inspection to Keep Your Domain Names Safe Services

(c) Professional and flexible support services: 1-to-1 pre-sales consultation, 24/7 technical support, and after-sales response within 18 hours.

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