DOMAIN NAMES
1. What is a Domain Name?
A domain name is the unique address used to identify a website on the internet. It allows users to access websites easily instead of remembering complex numerical IP addresses. For example, a domain name like www.example.com directs users to a specific website hosted on the internet.
The global system for managing domain names is regulated by the Internet Corporation for Assigned Names and Numbers, which coordinates domain name allocation and ensures the stability of the domain name system.
2. Structure of a Domain Name
A domain name typically consists of two main parts:
Second-Level Domain (SLD) – The unique name chosen by the user or business (e.g., example).
Top-Level Domain (TLD) – The extension following the name (e.g., .com, .org, .in).
Example:
#example.com
example → Domain name
.com → Top-level domain
3. Types of Domain Names
Common categories of domain names include:
Generic Top-Level Domains (gTLDs) – .com, .org, .net
Country Code Top-Level Domains (ccTLDs) – .in (India), .uk (United Kingdom), .us (United States)
Sponsored Domains – .edu, .gov, .mil
India’s country code domain “.in” is managed by the National Internet Exchange of India.
4. Importance of Domain Names
Domain names play a crucial role in online identity because they:
Establish a business presence on the internet
Help in branding and recognition
Improve online visibility and credibility
Allow businesses to create professional email addresses
5. Legal Protection of Domain Names
Domain names may be protected under trademark law if they represent a brand or business identity. Disputes relating to domain names, such as cybersquatting, are resolved through mechanisms like the Uniform Domain Name Dispute Resolution Policy (UDRP) administered by Internet Corporation for Assigned Names and Numbers.
6. Validity and Renewal
Domain names are generally registered for a period of 1 to 10 years and must be renewed before expiry to maintain ownership and avoid loss of rights.