System design for SDE-2 and higher: https://arpitbhayani.me/masterclass
System Design for Beginners: https://arpitbhayani.me/sys-design
Redis internals: https://arpitbhayani.me/redis

Build your own Redis / DNS / BitTorrent / SQLite – with CodeCrafters.
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In the video I explored how DNS works, from converting human-readable domain names like google.com to IP addresses, to the role of authoritative name servers and the DNS resolver in the resolution process. In exploring the complexities of DNS architecture, I highlighted the decentralized nature of DNS and the critical role of root name servers in directing requests. I emphasized the step-by-step resolution process and illustrated how browsers connect to servers via DNS resolution. Stay tuned for upcoming videos on building a DNS server.

# Recommended videos and playlists

If you enjoyed this video, you'll find the following videos and playlists useful

System design: https://www.youtube.com/watch?vo7qLKfILuD8&listPLsdq-3Z1EPT27BuTnJ_trF7BsaTpYLqst
Designing microservices: https://www.youtube.com/watch?vJPj6mhVLQN0&listPLsdq-3Z1EPT0ug8eizS71G6LZb6-4FAFt
Database Engineering: https://www.youtube.com/watch?v-htbah3eCYg&listPLsdq-3Z1EPT2C-Da7Jscr7NptGcIZgQ2l&ppgAQBiAQB
Concurrency in depth: https://www.youtube.com/watch?v2PjlaUnrAMQ&listPLsdq-3Z1EPT3VjDhjMb5yBsgn0wn2-fjp
Dissections of research papers: https://www.youtube.com/watch?vLXhgFAZroG8&listPLsdq-3Z1EPT2XEJ0AmF02LBK1RFNd-jK8
Dissections for malfunctions: https://www.youtube.com/watch?vLeT_s-UFw-U&listPLsdq-3Z1EPT3_Z97svMs6S2y7tv1PcUmc

Internal hash table: https://www.youtube.com/watch?vjjW8w8ED3Ns&listPLsdq-3Z1EPT2UnueESBLReaVSLIo_BuAc
Bittorrent internals: https://www.youtube.com/watch?vv7cR0ZolaUA&listPLsdq-3Z1EPT1rNeq2GXpnivaWINnOaCd0

# Things you will find funny

Knowledge base: https://arpitbhayani.me/knowledge-base
Bookshelf: https://arpitbhayani.me/bookshelf
Papershelf: https://arpitbhayani.me/papershelf

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