Assignment Of DNS

859 Words2 Pages
bulb-icon

Recommended: Internet and its service

ASSIGNMENT:
 Assignment is about to introduced the DNS (Domain Name System) ,it’s working and describes what is Root Name Server, how many they are and it’s location’s.
 First of all I’ll explain what DNS (Domain Name System) is and it’s working.

DNS (DOMAIN NAME SYSTEM):
Paul Mockaptris developed DNS (Domain Name System) at UC (University of California for Public Research).In 1983 Irvine first implementation of DNS by the request of John Postel from UCLA (University of California, Los Angeles).

When all the internet system is working and then refer a particular IP (Internal Protocol) address to every machine and the address should be defined four “Octets” in dotted decimal number and 32-bit normally like “192.200.199.1”.

The DNS (Domain Name System) is basically an internet service that translates Domain Name into IP addresses. The Domain Names are in alphabetically order, which is easy for us to remember for human being. For example Domain Name www.facebook.com must be translated into 69.171.230.248.

Infect DNS (Domain Name System) has its own network. In case where one DNS (Domain Name System) server does not know to translate or convert a Domain Name into IP address then it’s ask another one, until correct IP address is arrived as feedback.

There is some Top Level Domain (TLD) like .net, .edu and .org etc. Each and every Top Level Domain (TDL) there is a vast list of Second Level Domain (SLD). For example;
 MSDN.
 W3SCHOOL.
 ASK.
• And Billions of others.

In internet, many larger Individual IP networks depends on the DNS (Domain Name System) to help direct communicate to the IP addresses. Further the DNS maintains the Database of networks names and addresses, more over provides methods to remotely inq...

... middle of paper ...

....10.5 VeriSign Amsterdam in Netherland

B 79.172.201.120
University of Southern California (ISI)
Budapest in Hungary
C 46.244.10.70 Cogent communication
Paris in France
D 80.252.121.2 University of California
London in England
E 209.97.202.107 NASA (National Aeronautics and space Administration) Ames
British Columbia in Canada
F 46.244.10.98 Internet Systems Consortium Melbourne, Victoria in Australia

G 199.5.157.131 US Defense Information System Agency
Chicago, Illinois in USA
H 208.71.35.137 US Army Research Lab
Des Moines, Iowa in USA
I 122.183.133.220 Netnod (Internet exchange in Sweden) Chennai in India
J 46.244.10.116 VeriSign Singapore
K 82.146.40.113 RIPE (Reseaux IP Europeans)
Moscow in Russia
L 128.65.160.37 ICANN (Internet Corporation for Assigned Names and Numbers)
Tehran in Iran
M 200.37.61.62 Wide project University San Pedro in Chimbote Peru

Show More
Related

  • The Blocks of Humanity of John Locke

    1265 Words  | 3 Pages

    David C. Snyder Journal of the History of Ideas Vol. 47, No. 2 (Apr. - Jun., 1986), pp. 197-213

    Read More

  • HW1

    699 Words  | 2 Pages

    . com is a acronym for company websites, Org is short for organizations websites and gov, is short for government websites

    Read More

  • The History Of Computers

    649 Words  | 2 Pages

    George Stibitz constructed a 1-bit binary adder suing relays in 1937. This was one of the first binary computers. In the summer of 1941 Atanasoff and Berry completed a special purpose calculator for solving systems of simultaneous linear equations, later called "ABC" ( Atanasoff Berry Computer). In 1948 Mark I was completed at Manchester University. It was the first to use stored programs. In 1951 whirlwind was the first real-time computer was built for the US Air Defense System.

    Read More

  • The GPS, The Pacemaker, And The Positioning System

    1555 Words  | 4 Pages

    The invention of the GPS started with Dr. Ivan Getting leaving his position at Raytheon Company, and armed with the knowledge of what was at the time the most advanced navigational technology in the world, they began developing the Global Positioning System. He, Roger L. Easton, and Bradford Parkison began in the 60’s with a constellation of 24 satellites (placed in six orbital planes) orbiting the earth at a very high altitude (about

    Read More

  • International Business Machines (IBM)

    752 Words  | 2 Pages

    Mark I. It was actually a electromechanical calculation. It is said that this was the first potentially computers. In 1951 Remington Rand’s came out with the UNIVAC it began

    Read More

  • NAT Essay

    637 Words  | 2 Pages

    Network Address Translation (NAT) is a standard used to allow multiple PCs on a private network to share a single, globally routable IPv4 address. NAT enables a user to have a large set of addresses internally and usually one address externally. The main reason NAT is often deployed is because IPv4 addresses are getting scarce. NAT is an immediate, but temporary, solution to the IPv4 address exhaustion problem that will eventually be rendered unnecessary with the deployment of the IPv6. The Internet Engineering Task Force has been aware of the impending depletion of the current address space for almost a decade.

    Read More

  • Ancient Greek Mathematics: Prime Numbers

    1205 Words  | 3 Pages

    In about 200 BC the Greek Eratosthenes devised an algorithm for calculating primes called the Sieve of Eratosthenes.

    Read More

  • Cybersquatting and Typosquatting

    1094 Words  | 3 Pages

    Mitchell, R. L. (2005, June 25). Computer World. Retrieved October 16, 2011, from Computer World: http://www.computerworld.com/s/article/9134605/Domain_name_wars_Rise_of_the_cybersquatters

    Read More

  • Student Time Out Procedure

    1146 Words  | 3 Pages

    The concept was initially introduced, named, and used

    Read More

  • Intellectual Property In The World Of E-Business Essay

    613 Words  | 2 Pages

    Intellectual property resembles brick-and-mortar businesses and in the world of e-business, laws and principles govern IP just as in traditional business. Among all intellectual property, domain names are unique to doing e-business and are functionally different from trademarks (Simensky, Bryer & Wilkof, 1999). Although intellectual property may be globally used in e-business, they are subject to laws the country in which the e-business operates. There are however, some basic global trademark law principles and use of domain names as required by the Internet Corporation for Assig...

    Read More

  • how the internet has changed society

    1999 Words  | 4 Pages

    The Internet was first introduced in 1969 when a program called ARPA or Advanced Research Projects Agency. ARPA had provided a way to communicate, through a network, with the country in case of a military attack had destroyed traditional communication. It also connected four United States universities and was used for research, education and government organizations. In 1972, Ray Tomlinson introduced E-mail. In 1973, Transmission Control Protocol/ Internet Protocol (TCP/IP) became the standard for computers to communicate over the Internet. In 1982 the word Internet is used for the first time. The domain name system (DNS) is introduced in 1984, which identified network addresses with .com, .org, and .edu. From that point on everything began to rapidly change. Things like America Online was developed, viruses start...

    Read More

  • Internet Regulation

    1274 Words  | 3 Pages

    Other forms of Internet regulation is domain registration, IP address control, etc. In domain registration, once a domain is purchased the Webmaster’s address has to be registered at the time of purchase.

    Read More

  • How To Make a Website

    567 Words  | 2 Pages

    The first step is to register a domain name. A domain name is used to identify your unique location on the web. There are a...

    Read More

  • The History Of The Internet

    778 Words  | 2 Pages

    In 1973, the U.S. Defense Advanced Research Projects Agency (DARPA) initiated a research program to investigate techniques and technologies for interlinking packet networks of various kinds. It then expanded to other governmental agencies and then to higher education. This was called the Internetting project and the system of networks, which emerged from the research, was known as the "Internet." Al Gore is described as "an advocate of the information superhighway". He helped bring it to our national attention that he invented the Internet. It is not true that he invented the Internet but it is true that he had a small part in its development. Since the early sixties, when Al Gore was still in high school, the development of networking technology had already started. It is true that the Internet has grown and flourished tremendously during Gore's tenure, but that hardly means he caused it to happen.

    Read More

  • What is the Internet

    1013 Words  | 3 Pages

    When you log onto the Internet using Netscape or Microsoft's Internet Explorer or some other browser, you are viewing documents on the World Wide Web. The current foundation on which the WWW functions is the programming language called HTML. It is HTML and other programming imbedded within HTML that make possible Hypertext.

    Read More

More about Assignment Of DNS

Open Document