Internet Service Providers ( Isps )

A hierarchical system of servers and services specifically designed to translate IP addresses into domain names (forward lookups) as well as the reverse (reverse lookups) is called:

Web hosting services – this is where a user will buy a certain amount of storage space on a company’s network, which will then be visible to the public through a IP address, and store their website files so a third user can visit the website. This allows users to view the website by downloading packets of information.

Host companies and Internet Service Providers interact with the Central Registry to get updated DNS information.

DNS is the service that translates from domain name to the matching IP address. The roles of the name servers in this process are:

In order to first begin to create a website one needs not only come up with a name and logo, if they do not already have one, but also need to buy a domain name. The domain name can be bought from many different Host websites, such as GoDaddy and Network Solutions, and should be short and easy for people to remember and type. One is less likely to get traffic through their site if the domain name is hard to type and/or remember.

The IP address is given a unique identification it is one of kind IP address, so it can be trace for any internet activity and find the exact location of website. Domain names are used because it is easier to remember the name rather than the entire website address. All computers on the net have what area unit termed net Protocol addresses ordinarily called associate degree scientific discipline address to be ready to communicate across the network. These addresses, that area unit assigned to all or any computers on a network, area unit created of numerals separated by a dot that don't seem to be essentially simple for North American country to recollect. Therefore, whereas computers simply use these scientific discipline addresses to attach and communicate with one another, it's somewhat more difficult for North American country. It's with keeping such in mind that, net designers and controllers have return up with a translation system that identifies additional simply remembered characters with every and each scientific discipline address. With DNS we need to have the integrated namespace so following DNS use is proposed: an internal DNS namespace, used only on your own network; internal DNS to communicate with external DNS forwarding; and an external DNS namespace to communicate with external

DNS- DNS stands for domain name server and is a network of servers that keep track of Internet Domain Names. Its main job is to authenticate and find domains. It translates IP Addresses into numbers, for example, 172.194.40.143 translates into

When setting up a new website or business online, one of the most important steps in the process is the creation of a domain name. A domain name is the name that those on the Internet will use to find your website. It is contained in the URL for that particular page. It is a quick means to give users a glimpse into your site. The name you choose might be the name of your company or the services that you provide. It may include your location or any other information you wish to include. No matter what information you include, when a user encounters your domain name they should be able to tell who you are or what service you offer.

host name- A name made up of alphabetic, numeric, and some special characters, used to identify a specific IP host. Host names that follow the convention for domain names in the DNS system use a hierarchical design, with periods separating parts of the name.

The domain name register acts like a middle man between the domain registry operator and a domain name registrant the person who has the registered domain name. it also acts like a manager of domain name as it makes them available on the internet in accordant with the giving guidelines

A web hosting company allows business big and small, also individuals to make their websites accessible on the internet over the WWW (World Wide Web) hosting companies provide space on a server, this can be rented space or the actual server itself can be owned by the client. Everything that is stored at a data centre sits on a server, a server is basically a powerful pc that is capable of storing different data, or websites, that are then accessible through the network of the internet.

As the computers generated a series of numbers known as the IP address, they are quite difficult for humans to remember, so the domain names were created to identify the websites rather than using the IP address. In order to use the domain name, it must first be registered. The domain names have three parts to them. For example https://www.youtube.com/watch?v=yfX7mCHbroc. The domain name would be the blue, the top level domain is red also known as the extension and the directory where the web page would be based in green.

(3) Web Services in the Cloud - instead of delivering full applications, this service allows users to access APIs for added functionality.

The Domain Name System is most often described as the Internet’s phone book or address book. All of us Internet users use it on daily basis without even realizing it. Its basic task is to convert human-readable website name like coursera.org into its computer-readable numerical IP address like 107.21.240.231.Since such strings of numbers are difficult for humans to memorize, DNS allows you to assign a domain name, such as facebook.com to you IP address. So, the domain name is simply an address on the Internet. It has to be unique just like physical address or phone number.

Google has more than 150 domain names. Google offers search information in different languages, offers products like stock quotes and sports scores, find news headlines, and lookup addresses of local post office or even grocery stores. In addition you can also find images videos, maps, patents and much more.