When you buy a domain name from a registrar, DNS literally just matches your domain name with an IP address in what is called a DNS Record. And a DNS Record is what tells your browser that “google.com” goes to the IP address “172.217.7.46”. These DNS records are held on servers specifically designed for this task.
In a nutshell, domain hosting is a service of hosting a domain name for a website and it’s provided by a domain name host. However, there’s more to it than that. To clear everything up, we
security is the hostname used to access this specific website. googleblog is the domain name. com is what's referred to as the top-level domain (TLD), some others of which include .net, .org, .co.uk, etc., though .com is the most common. /2018/01/ represents the directories used to organize the web page or file. On the web server that's holding .dev is a secure domain for developers and technology. Your security is our priority. The .dev top-level domain is included on the HSTS preload list, making HTTPS required on all connections to .dev websites and pages without needing individual HSTS registration or configuration. An HTTP cookie (web cookie, browser cookie) is a small piece of data that a server sends to a user's web browser. The browser may store the cookie and send it back to the same server with later requests. Typically, an HTTP cookie is used to tell if two requests come from the same browser—keeping a user logged in, for example. It remembers stateful information for the stateless HTTP protocol. . 452 233 259 239 255 316 351 435

meaning of domain in website