What DNS or domain name mean?

Article

John E

you ever found the DNS domain name before? Today is moving fastest in the world, Internet is a favorite of the media for personal and business affairs. Therefore, be a good idea to learn some of the terminology of the Internet to keep up with the times.

DNS stands for Domain Name System. Domain Name System is a system of nomenclature used for equipment, services or resources in relation to the Internet. The Domain Name System or DNS links many types of information regarding domain names. It is easier for people to locate and address of other computers around the world. In simple terms, is like an Internet phone book. DNS translates host names in your computer’s Internet Protocol or IP addresses. For example, rel=”nofollow” http://www.yahoo.com it could translate into 208.77.188.166.

What is a domain name? In a nutshell, is the name of a computer on the World Wide Web. It connects to the IP (Internet Protocol) address of your computer on the Internet. Every computer that is connected to the computer has its own IP address and you can follow his own for this very direction. The Domain Name System (DNS) was created to help people to remember and use it to access a particular website. Your web site can be configured, for example http://www.example.com rel=”nofollow” . P> If you buy a domain name, your website will continue this configuration, for example http:// www.example.com . Typical examples of the main level domain names are. “Com”. “Biz”. “Net” and “. Org. Sometimes these are called domain extensions. Both the subdomains and top-level domain that the domain name. The subdomain refers to the name you chose when you registered your domain name. The DNS is managed by a system of distributed database. It uses a client-server model can be referred to as name servers. For each domain or subdomain, one or more authoritative DNS servers that publish information about the domain and server names.

Since DNS was not created with safety in mind, there are some security issues in this connection. This is why spam and Internet piracy is possible. DNS cache poisoning is one of the security problems. It tricks a DNS server into believing it has received authentic information, but it was not. DNS servers can also be attacked by viruses that could lead to a false address to the wrong IP address.

In order to register a DNS domain name, it is important to do with a domain name registrar accredited. The registrars must be accredited by ICANN (Internet Corporation for Assigned Names and Numbers). Is the organization that oversees the system name and number on the Internet for everyone. Each top-level domain (TLD) such as “. Com” and. “Biz” hold and service of an administrative organization which operates a register. The registry receives registration information from each domain name registrar. The Secretary is authorized to assign domain names on the appropriate level (TLD) and to publish the relevant information through a special service called the WHOIS protocol.

About the Author

John E, Media Relations Advisor http://easily.co.uk for registration of names domain, low cost to register your domain name today! Quickly and easily search all the major extensions and no catches.