What is the full form of DNS?
The full meaning of dns is the Domain Name System. It is an internet service that translates any particular domain name to its corresponding IP address. This, in turn, allows the computers to connect to one another. Thus the whole system of the internet is dependent on DNS.
Additionally, a service having dns meaning works much like the phone book as it has to maintain a proper correlation between names and numbers. This helps the user to connect to a specific computer of his choice.
History of the DNS
After knowing about the dns full form and meaning, let us now proceed toward the history of DNS. The service was created in the year 1983, and it became a part of the original Internet Standards in the year 1986. Two documents that marked the start of the service are known as RFC 1034 and RFC 1035. Since then, it has undergone different types of updates in its lifetime.
Types of DNS
Next, let us have a look at the different types of the dns acronym. There are two kinds of DNS. These are Authoritative DNS and Recursive DNS. Both types are quite important as they have separate uses or applications.
Mode of working of the DNS
The service having dns full form works with the help of DNS servers. At first, the user has to enter the domain name into the web browser. This sends a request to the DNS server. The server attempts to find the IP address through a look-up table. After finding the essential pieces of information, it sends these to the user's web browser through the correct servers.
It is also crucial to know that the system having dns full meaning also has its own network. If a DNS server cannot find the IP address then it will ask others until the mission is reached. This makes the process extremely accurate and dependable.
Features of the DNS service
Several features have lead to the success of the service having dns full form. Some of these are
Ability to store several records
Power to control all applications that use the internet.
Use of a distributed database.
Contains record types that help in the usage of other applications.
Advantages of DNS
There are several advantages of the service having dns full meaning. These are:
Automatically corrects typing errors if present.
Messages are delivered to the user at a very fast rate.
Requests are answered by the closest node.
This in turn helps to save time.
It is evident from above that the term of dns stands for Domain Name System. You will also be able to understand from the above sections that the DNS plays an extremely important role in maintaining the proper functioning of the internet. Thus, it is very important for the modern man.
1. What is a Domain Name?
A domain name is an identification string that defines a realm of administrative autonomy, authority or control within the Internet. Domain names are used in various networking contexts and for application-specific naming and addressing purposes. For example, the DNS Made Easy organization has a domain called dnsmadeeasy.com.
2. What is an IP?
The term IP stands for Internet Protocol. It is the method by which data moves across the internet. Each computer has its own unique IP address that separates it from the other computers that are present on the server. An Internet Protocol address is a numerical label assigned to each device connected to a computer network. An IP address has two main functions: host or network interface identification and location addressing
3. Is a DNS Zone the Same as a DNS Domain?
A "domain" represents the entire set of names/machines that are contained under an organizational domain name. For example, all domain names ending with ".com" are part of the "com" domain. Domains are broken into zones for which individual DNS servers are responsible.
Share your contact information
Vedantu academic counsellor will be calling you shortly for your Online Counselling session.