Two primary categories of domains, or TLDs, are recognized by ICANN (the Internet Corporation for Assigned Names and Numbers) Top-level generic domain (gTLD) The most popular kind of domain extension is a generic top-level domain (gTLD), which includes.com,.net,.org,.gov, and.edu. These TLDs specify a website’s intended use, for as for business (.com) or education (.edu). New Generic Top-Level Domains (New gTLDs) There are numerous new generic top-level domains (new gTLDs) that provide creative branding opportunities and niche targeting in addition to conventional gTLDs. With extensions like.app,.blog,.guru,.shop,.xyz,.co, and.online, people and companies may make more distinctive and customized online personas. For instance, the.tech and.dev extensions highlight your presence