What is DNS ? How dns exactly works | Why DNS is the backbone of the internet? (2023)

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What is DNS ? How dns exactly works | Why DNS is the backbone of the internet? [2021] #dns #whatisdns ** Do Watch All tutorials from our Networking & Infra Playlist Below ** Networking and Infra Concepts -    • Networking & Infra Concepts   **Do check out our popular playlists** 1) Crunching Dat