What Is Fully Qualified Domain Name (FQDN)?
When looking for the best place to grab a burger, it's nice to know where the restaurant is. A Fully Qualified Domain Name (FQDN) is a domain name that specifies its top-level domain and parent domain name and its local host. These more specific domain names reveal additional information about the origin of a Web page in the actual uniform resource locater (URL). The URL is what you see in your browser's address bar when browsing the Internet; it contains all the data needed to locate and retrieve resources on the World Wide Web. When you type google.com into your browser, it looks up that address on its list of registered IP addresses and routes your request back to Google's servers. To fully qualify a domain name, give it a proper address. Like all, you spend most of your time on the Internet trying to find the most fortunate way to get from point A to point B. As we all know, it's not always easy—especially when you must go through many steps to get there! While getting lost in the jungle of URLs and IP addresses can be fun, sometimes it's just easier to have a GPS that knows precisely where you are and can help guide you along your journey. That's what a fully qualified domain name does: it tells us exactly how we can access our desired destination. FQDN allows us to reach places we couldn't before without relying on someone else's directions. It gives us control over where we go online without worrying about making mistakes. So next time you want to go somewhere new online, use a fully qualified domain name so that no matter where your journey takes you, at least one thing will remain constant—your ability.
Related Terms by IT Support
Join Our Newsletter
Get weekly news, engaging articles, and career tips-all free!
By subscribing to our newsletter, you're cool with our terms and conditions and agree to our Privacy Policy.
