how and wide - range of domain

how and wide - range of domain

For those who want to know How to Work Domain hopefully this short article to answer the question How does the Domain which we use. Because if the domain world without vacuum happens let's see explanation How to Work Domain:

In the world of the Internet all computer / devices are connected to each other between each other and communicate with each other. therefore it requires a unique address (different from each other), the address called the IP Address. IP address is divided into 2 when iini IPv4 and IPv6. IPv6 was made due to fewer available IPv4. Examples of IPv4 (192.168.1.1), examples of IPv6 (2001: db8: 85a3 :: 8a2e: 370: 7334)

When you access a website using the IP address would be very difficult to remember. Therefore, the domain name was created, to facilitate you remember and accessing an address.

Here's how the work of the domain:



Suppose you enter the domain "www.google.com".

the computer will check whether the domain is "www.google.com" available / stored on the local host. If available, the computer sends information to the IP address of www.google.com browser. Then the browser sends a request and download content from www.google.com page based IP ditersimpan

Note:
Therefore, if you change the name server of the domain, and the domain that you have previous access while still using the old name servers. The domain could not be instantly updated. because your computer has been storing the IP address information of the domain that you have access.

Way out:

On Windows = close the browser (because the browser sometimes jg participate store the information of the domain, and will disappear when closed). then right click on the network interface that connects to the Internet and click repair, this repair function also clears the cache stored

If not then the computer trying to contact the DNS server that you have set on your computer (using the default DNS server provided ISP). Also check whether the DNS server information from the domain "www.google.com" saved. When stored, the DNS server will reply to the request of your computer in the form of an IP address of the domain "www.google.com". Then the browser sends a request and download content from www.google.com page based on the received IP

Note:
Therefore, if you change the name server of the domain, but when you access still leads to the old, even though you've tried clearing the dns cache in the computer. It caused you use the DNS server is still storing the information.

Way out:

Changing the DNS server.

if not available in the DNS server or have expired, through a TTL (Time To Live) that has been set by the domain. DNS servers that try to pass on your request to the root-server requested numbering 13. Then the root-server domain processed "www.google.com" from right to left, on the far right there is a TLD ".com". Then check the root servers on the server TLD (each TLD has masing2 server) if the domain "google" is available in the list

If not then it will menambilkan dns error and the browser sometimes appear "www.google.com not found"

When available, the request will be forwarded to exist in the domain nameservers. Then in the domain nameservers check whether the "www" on record "google.com" is available.

If not available then it will menambilkan dns error and the browser sometimes appear "www.google.com not found"

If there is then the nameserver information from the IP address "www.google.com" into your computer via the DNS server dns server store information of this domain. After the browser sends a request and download content from www.google.com page is based on the IP address received

As for the types of domains with an explanation of each of these domains can be seen more of the following:

Example domain TLD (Top Level Domains) which means can use globally is not limited region and the name of a country:

- Com: used for commercial purposes or companies.
- Net: is used for the benefit of the network infrastructure.
- Org: used for the benefit of the organization.
- Info: in use for the benefit of informational websites.
- Name: used for family or personal interests. .edu: Used for the benefit of education website, restricted just to education.
- Mil: used for the benefit of the American armed forces website, restricted just to the military.
- Biz: used for the benefit of business.
- TV: used to Entertainment such as television, radio, magazines.
- Travel: used for Business Tourism.
- Xxx: used for the purposes of pornography which will no longer be used as .xxx domain articles will be realized.

The type of domain specific to a country's ccTLD (Country Coded Top Level Domains) as follows:

Indonesia namely using id
Singapore namely using .sg
Malaysia which uses .my

As for specific domains, Indonesia is divided into several sub-domains such as:

.or.id: For Organizations
.co.id: For Commercial
.go.id: To Government
.Ac.id: Higher Education
.sch.id: for Schools
.net.id: Internet Provider
.web.id: used for general

If you are interested in using a particular domain Indonesia, following a prerequisite in order to have it match the type of each domain:

AC ID
* Used for minimal educational institutions equivalent diploma organizers I.
* SK Depdikbud establishment of the institution.
* No Deed of Establishment / SK Rector (Head of Institution).
* Letter pernunjukan / power of the highest officials of educational institutions on the domain registrar.
* Copy of ID card / identity card endorsee.

co.id
* For a private enterprise that has the Legal Entity.
* Copy of ID undertaking.
* TIN.
* License / Articles of the Company.
* Specifically for the company, make sure that you have a company name (must be accompanied by a tax number, or License) that is equal to or associated with the domain you select.
* Mail registration brands or patents (if any).

go.id
* For areas such as government agencies, the Department, Agency, etc.
* Applicants to act on behalf of the agency / agencies / government institutions and are included in the category of departments, non departmental, state and strategic industries.
* Decree of the Head of Institution / minimal eselon2 officials about domain name selection.
* The domain name is registered must be the official name of the institution, agency, department, or state-owned enterprises is concerned, with regard to the Indonesian government.
* The organizational structure of government with regard to the office will be used as a basis in determining the name as well as the subsequent arrangement of sub-domains.

mil.id
* Domain to the TNI (Indonesian Armed Forces).
* Applicants to act on behalf of the military.
* The Decree on the selection of a domain name.
* The domain name is registered must be the official name of the institution.
* The organizational structure of instasi be used as a basis in determining the name as well as the subsequent arrangement of sub-domains.

net.id
* For organizations Permit holders telecommunications service providers (ISPs, Telcos, VSAT, Cellular etc.).
* Copy of ID undertaking.
* Telecommunications business license (ISP, Telco, VSAT, Cellular etc.) Of the Government.

or.id
* For Organizations / Foundations / Associations / Community.
* Copy of ID undertaking.
* SK. Organization / Foundation Certificate / Certificate organization.

sch.id
* For Institutions such as elementary, junior high, high school, and others that operate in accordance with applicable laws, including those not under the auspices of the Directorate General of Primary and Secondary Education Department of Education, such as Islamic Elementary, Tsanawiyah, and Aliyah.
* Letter of formal submission of the Principal concerned (on letterhead, signed and sealed each school's).
* Copy of ID card / identity card of the principal / head of UPT / appointed officials in charge.

war.net.id
* For Internet Café.
* Copy of ID undertaking.
* License / Permit Held crowd (if any).

web.id
* For general organization outside ac, co, go, net, or, sch, warnet.ID.
* Copy of ID undertaking.
* Certificate of organization.
* Source: tikkudus.com