What Is Domain Name And Importance Of Domain Name For Websites Or Blogs

Domain Name And Importance Of Domain Names.

A domain is the name or address of your website/blog to find your website/blog on the internet. A domain name is not something physical that you can touch or see; it is only a string of characters that give your website/blog an identity. Now, here are some quick examples: Google.com is a domain name; so are Alexa.com, Linux.org as well as Yahoo.co.uk.

To have your own domain, you will need to register your domain with a domain registrar.
What Is Domain Name How It Works?

Top Level Domains (TLDs)
Back to our examples.

Alexa.com, Linux.org, eLearningEuropa.info, and Yahoo.co.uk – these domains end with a different ‘extension’, namely: .com, .org, .info, .co.uk.

We call this “extension” as a top-level domain (short form: TLD).

Examples of other TLD include .uk, .ws, .co.jp, .com.sg, .tv, .edu, .co, .com.my, and .mobi. While most of these TLDs are open to the public’s registration, there are strict regulations on certain domain registration. For example, the registration of country code top-level domains (like .co.uk for the United Kingdom) are restricted for the citizens of the corresponding country; and the activities with such domains website are ruled by local regulations and cyber laws.

Certain extensions of these TLDs are used to describe the ‘characteristics’ of the website – like .biz for businesses, .edu for education (schools, universities, colleagues, etc), .org for a public organization, and country code top-level domain names are for locations.

Country code top level domain

The full list of country code top-level domain (ccTLD) extensions are (in alphabet order):

.ac .ad .ae .af .ag .ai .al .am .an .ao .aq .ar .as .at .au .aw .ax .az .ba .bb .bd .be .bf .bg .bh .bi .bj .bm .bn .bo .br .bs .bt .bw .by .bz .ca .cc .cd .cf .cg .ch .ci .ck .cl .cm .cn .co .cr .cu .cv .cx .cy .cz .de .dj .dk .dm .do .dz .ec .ee .eg .er .es .et .eu .fi .fj .fk .fm .fo .fr .ga .gd .ge .gf .gg .gh .gi .gl .gm .gn .gp .gq .gr .gs .gt .gu .gw .gy .hk .hm .hn .hr .ht .hu .id .ie .il .im .in .io .iq .ir .is .it .je .jm .jo .jp .ke .kg .kh .ki .km .kn .kp .kr .kw .ky .kz .la .lb .lc .li .lk .lr .ls .lt .lu .lv .ly .ma .mc .md .me .mg .mh .mk .ml .mm .mn .mo .mp .mq .mr .ms .mt .mu .mv .mw .mx .my .mz .na .nc .ne .nf .ng .ni .nl .no .np .nr .nu .nz . om .pa .pe .pf .pg .ph .pk .pl .pn .pr .ps .pt .pw .py .qa .re .ro .rs .ru .rw .sa .sb .sc .sd .se .sg .sh .si .sk .sl .sm .sn .sr .st .sv .sy .sz .tc .td .tf .tg .th .tj .tk .tl .tm .tn .to .tr .tt .tv .tw .tz .ua .ug .uk .us .uy .uz .va .vc .ve .vg .vi .vn .vu .wf .ws .ye .za .zm .zw

And that’s not all. We now have more than 1,000+ generic TLDs (gTLD) opened to public, including .BAR, .BARCELONA, .BUILD, .FOREX, .CLUB, .COLLEGE, .REST, .WEBSITE, .WIEN, .XYZ, and so on. You can find the full list of top-level domains in the Root Zone Database.

Also, ICANN publishes case studies on the usage of different generic TLD (ie. .auto, .bank, .ceo, .nyc, etc, check it out if you are interested.

Domain vs sub-domain

Take mail.yahoo.com for example – yahoo.com is the domain, mail.yahoo.com, in this case, is the subdomain.

A domain must be unique and must be registered with a domain registrar (ie. NameCheap); while for subdomains, users can freely add it on top of the existing domain as long as their web host provide the service. Some would say sub-domains are the ‘third level’ domains in the sense that they are simply “subfolders” under the domain root directory, normally used to organize your website content in different languages or different categories.

However, this is not the case to many including the search engines – it is known fact that the search engines (namely, Google) treat the subdomain as a different domain independent from the primary domain.

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What Is Domain Name And Importance Of Domain Name For Websites Or Blogs What Is Domain Name And Importance Of Domain Name For Websites Or Blogs Reviewed by Technowap on December 31, 2018 Rating: 5

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