Скачать или смотреть what is Dns?how Dns work's?domain name server

what is Dns?how it's works?

did you know that you'r browser cannot serve you anything without knowing the i.p. of a particular website that you are searching for.

domain name server or domain name system is basically the system if server's that provide's the i.p. address of a particular website that you are searching for.

how domain name server work's?
when you search any website like #www.google.com you'r computer first search the i.p. address in its own cache memory.if the server cannot find their it asks to the resolver server if this server get's the ip then it will sended to you'r browser and if resolver server didn't find it ask to root server and rooy serve judge
the tsp that is top level domain server.so then the TsP judge judge the name server and the name server has responsibility to store each i.p. and from name server the i.p. will send to resolver server and from resolver server it will send to you'r browser and you browser will take you to that i.p. and the reasult will shown you on you'r screen.

================================================ "SOME IMAGES ARE USED AS ILLUSTRATIONS FOR EDUCATIONAL PURPOSE UNDER FAIR USE - All images and videos used are in Public Domain" ===================================================== Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use. ================================================ music taken by; intro music:NCT x T & Sugah - Along The Road (feat. Voicians) [NCS Release] background music taken by:Rolipso - Jumble =================================================== FOLLOW ME ON SOCIAL SITES ... FACEBOOK =   / techike-paras-.  . INSTAGRAM =   / techikeparas   YOUTUBE = https://www.youtube.com/channel/UCMAi... Twitter:   / techikeparas   .......... #bitcoin mining ..................................................................................................... AGAIN, THANKYOU FOR VISIT MY VIDEO AND FOR WATCHING ME