DNS Explained in 100 Seconds

ICAN: we are non profit organization
But but but we charge you huge money 💰

YOU ALWAYS TALK TO THE POINT. AMAZING AND TIME SAVING

Genuine question. Why do we need 3 servers for it?

so much info in 100s.

better than explaination than the shitty guy at bits and byte of networking course.

Great video for people who have previously learned computer networking but need a refresher on certain parts.

Sorry i got confused when It comes to DNS! I cant understand 😭😭

Most requests aren’t recursive!

I have learnt a lot of new things that I have never worked with from your videos, like AWS, nginx, kubernetes, graphQL(and other dbs), typescript to name a few. One thing that I don't understand is how they work together. I would really love to see a video where you design a mock system using all of these (and possibly more) and explain each of their roles and why you chose it (kinda like your reverse-cloud migration video using raspberry pi).

Whenever I think of a software architecture I think of them as several layers that interact with each other. However, I am unable to assign which layer what belongs to by watching a stand alone tutorial about a single tool.

 Btw, I am a college senior pursuing CS major and I love your content. Thanks for all the awesome contents.

Additionally the TXT records are used for email security (SPF, DKIM, DMARC records).

Now, to answer the "What happens when you enter a URL into a web browser" interview question with this and see them stop me before getting to the TCP handshake part.

Powerful 100 second

Fun thing is the recursive resolver is an iterative resolver.. it does queries one server after another on its own. It’s just that it gets the addresses from previous calls

+! for dnsec

One over DHCP

more of this, a little longer and slower, network system/ programming/ computer science

Is this a reupload?

Please do PKI

It was only a matter of time before the fireship:// protocol resolved DNS.

Can you do CS degree in 100 seconds?

Can’t even get the initialism correct.

This video looks like slowed down compared to other videos.

Superb

I'm kinda demotivated to learn further after the release of GitHub Co-pilot

I think you have just explained, the first semester of my course in 100 secs.

Amazing video! Well explained!

What is FTP and how it works?

Nice! Now I need it for Proxies and Reverse Proxies 🙏

One thing I've learned from this channel, if not everything, is that I can do anything.

but thats 135 second --_--

So if A stands for Address that must mean AAAA is for AAAAddress

The A record and NS look the same though

Future video: Computer Science in 100 seconds

100 sec on Kotlin please :)

Лол, я думал, тут про магазин ДНС

Its not a recursive resolver, its a hybrid resolver.

the "s" sound throughout each video kind of annoying

Fireship just knows when you need something.

Also, please please demystify this DNS thingy further.

Always High Quality Videos Fireship... Thanks. Commenting so the algorithm blesses you sir

finally a fireship video where I already knew what he was explaining 😅

I like you tone.

Hey Jeff, thnx for the awesome videos!
A "100 seconds of event-loop" video would be very cool 😎

I have an exam today !
I know how DNS works
And I still want to watch this

Gen Z would be like "What is a phonebook?"

A=“Alias” not address, right?

T'was a great refresher. Thank you.

Best 100s of my life.