A top-level domain (TLD) is the last part of a domain name — the section that comes after the final dot. For example, in the domain name example.com, the .com is the TLD. Common TLDs include .com, .org, .net, and many others.

Yes, domain extensions and TLDs (Top-Level Domains) are essentially the same. They both refer to the suffix at the end of a domain name (like .com, .org, or .io). They help categorize domains by purpose or geographic location.

Hundreds of domain extensions are available for registration, including popular ones like .com, .net, and .org, as well as new ones like .tech, .store, .online, and country-specific ones like .us, .uk, or .in. Availability depends on the registrar and current registrations.

The ‘Type’ column indicates the category of the domain extension. For example, it may show if a TLD is generic (gTLD), country-code (ccTLD), sponsored (sTLD), or a new TLD introduced for specific industries or communities.

The ‘Country’ column shows whether a domain extension is associated with a specific country or territory. For example, .uk is for the United Kingdom, .ca for Canada, and .jp for Japan. These are known as country-code top-level domains (ccTLDs).

The icons in the Features column indicate the availability of features like WHOIS privacy protection, DNS management, email forwarding, and support for domain locking or auto-renewal. Hovering over or clicking the icon usually reveals more details.