Explain domain name system with examples.
The Domain Name System (DNS) is a fundamental technology used on the internet to translate human-readable domain names into IP addresses, which are used to identify and locate computer systems and resources on a network. DNS acts like a distributed "phone book" for the internet, providing a way to map domain names (like example.com) to their corresponding IP addresses (such as 192.0.2.1).
Here's how DNS works:
1. Domain Names: Domain names are the familiar names used to identify websites (e.g., google.com, wikipedia.org). These names are easier for humans to remember than IP addresses.
2. DNS Resolution Process:
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