Nowadays, using the internet has become very easy for people. Even beginners do not find much difficulty in operating the computer and surfing the web. A person just needs to turn on his, or her, computer; and after launching a web browser, they just need to enter a website address. The rest is done by the background processes and hence you are taken to your requested website in just a few seconds.
What are these background processes?
When you enter the website address, your request is immediately taken into consideration and hence it is then routed to a name server. The job of this name server is to, then, route your request to a DNS zone. DNS zone is the thing that is responsible for bringing the requested webpage to your web browser. This is a very complicated process. However, I have provided you with a short summary of what really happens when you hit the enter key after typing in a website address. An in depth detail on DNS zones is very beneficial for server operators.
An introduction to DNS zone
The full form of DNS zone is Domain Name Server Zone. This is a branch of the Global Domain Name System namespace. DNS zones are administrated by this system and these zones might have a single domain or multiple domains and sub domains as well.
DNS zones have a lot of information. They also have a web address field, which contains information regarding website address mapping to track IP addresses. This enables the DNS zone to provide your browser with the required Internet Protocol address.
The importance of DNS zones in our lives
After the introduction of the internet, websites had to be accessed by typing in the specified IP address. This is because every website has a different IP address. This was somewhat problematic, as the Internet Protocol addresses had to be memorized. But still it was not that difficult because only a few websites were available at that time. However, as the number of websites increased dramatically, it became very difficult for people to memorize all the IP addresses for each of the web page. This led to the evolution of DNS zones.
DNS zones mapped these IP addresses with domain names. Hence, this made the process a lot easier. To take you to the requested webpage the browser, however, needs to understand the domain name and then convert the name to the specified IP address.
Read more details about dns zone and what is my dns server.