Tsamaiso ea lebitso la lebitso la Internet - Ke eng DNS?

Domain Name System , kapa DNS, ke mokhoa o sebelisetsoang ho fana ka liaterese tsa li-server tsa websaete. Ka tsela e batlang e tšoana le linomoro tsa fono tsa machaba, tsamaiso ea lebitso la marang-rang e thusa ho fa mohalaetsa o mong le e mong oa inthanete aterese e sa lebaleheng le e bonolo ho e bua. Ka nako e tšoanang, domain name e boloka ka sebele tekanyetso ea IP aterese e sa bonahaleng ka ba bangata ba bashebelli.

DNS E ama Kateng ea Mosebetsi oa Letsatsi le Letsatsi? DNS e u ama ka litsela tse peli:

  1. U tla thaepa mabitso a mabitso ho etela leqephe la hau. (mohlala www.fbi.gov)
  2. Lebitso la mabitso le ka rekoa e le hore u ka ba le sebaka sa hau sa marang-rang kae kapa kae. (mohlala, www.paulsworld.co.uk)

Mabitso a mang a marang-rang a internet:

  1. about.com
  2. nytimes.com
  3. mela.mil
  4. harvard.edu
  5. monster.ca
  6. wikipedia.org
  7. japantimes.co.jp
  8. dublin.ie
  9. gamesindustry.biz
  10. salamath.net
  11. hellohello.com
  12. wikipedia.org

Mehlala e meng ea litšebeletso tsa ho ngolisa tse tla u rekisa mabitso a hau:

  1. NameCheap.com
  2. GoDaddy.com
  3. Domain.ca

Kamoo Mabitso a Rata a Ngotsoeng Kateng

1) Mabitso a marang-rang a hlophisitsoe ho ea ka letsohong le letšehali, ka litlhaloso tse akaretsang ka ho le letona, le litlhaloso tse tobileng ho le letšehali. Ho tšoana le mabitso a lelapa ka ho le letona, mabitso a motho ka ho le letšehali. Litlhaloso tsena li bitsoa "domains".
2) "Libaka tsa maemo a phahameng" (TLD, kapa sebaka sa motsoali) ke ho le letona le letona la lebitso la domain. Libaka tse mahareng (bana le litloholo) li bohareng. Lebitso la mochine, hangata "www", ke ka ho le letšehali haholo.
3) Mekhahlelo ea libaka e arotsoe ka nako ("matheba").

Tech Trivia Hlokomela: Lesebelisoa tse ngata tsa Amerika li sebelisa libaka tse tharo tsa maemo a phahameng (mohlala ".com", ".edu"). Linaha tse ling ntle le USA li sebelisa mangolo a mabeli, kapa melaetsa e 'meli (mohlala ".au", ".ca", "coco.jp ").

Lebitso la Lebitso ha le Tšoane le URL

E le hore e be e nepahetseng ka mokhoa o nepahetseng, lebitso la sefapano hangata ke karolo ea aterese e kholoanyane ea inthanete e bitsoang "URL". URL e kena boitsebisong bo bongata ho feta lebitso la taolo, ho fana ka boitsebiso bo bongata, ho kenyelletsa le aterese e khethehileng ea leqephe, lebitso la fense, lebitso la mochine le puo ea protocol.

Mohlala oa Uniform Resource Locator , ka mabitso a bona a sebete:

  1. http: // lipere. about.com /od/basiccare/a/healthcheck.htm
  2. http: // www. nytimes.com /2007/07/19/books/19potter.html
  3. http: //www.nrl. Navy.mil l / content.php? P = MISSION
  4. http: //www.fas. harvard.edu /~hsdept/chsi.html
  5. http: // ho batla mosebetsi. monster.ca /jobsearch.asp?q=denver&fn=&lid=&re=&cy=CA
  6. http: // en. wikipedia.org / wiki / likoloi
  7. http: // e hlalositsoe. japantimes.co.jp /miscellaneous.htm
  8. http: // www. dublin.ie /visitors.htm
  9. http: // www. gamesindustry.biz /content_page.php?aid=26858
  10. http: // www. spain.info / Leeto la ho Tsamaea / Destinos /
  11. http: // azureus. sourceforge.net /download.php

Lebitso la Lebitso ha le Tšoane le Aterese ea IP
Qetellong, lebitso la marang-rang le reretsoe hore e be "lebitso la bosoalo" le mosa le le sa lebaleheng feela. Aterese ea 'nete ea theknoloji ea websaeteng ea hau ke Inthanete ea Aterese ea Aterese kapa IP Address .