DNS và Cách thức hoạt động?

DNS or Domain Name System is one of those topics that anyone who develops for the web should know about. In this lesson, we learn about the DNS and see how a website is found on the internet. Also, we get an idea about the internet and how it works. This is a two-part video, in the next one we will talk about the DNS Records and learn how to debug DNS issues with the help of dig, traceroute and nslookup.

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