DNS can be hacked….use SecureDNS from Twingate to protect yourself and your people: ntck.co/twingate_zerotrust 🔍 Your Web Browser is Dumb….without DNS🔍 Did you know your web browser is clueless when it comes to finding websites? When you type in a URL like academy.networkchuck.com, your browser has no idea where to go. That's where DNS, the Domain Name System, steps in to save the day! 🌐 In this video, we dive deep into the magic behind DNS. We'll break down how your browser queries DNS servers to turn website names into IP addresses, making the internet work seamlessly. From how DNS can be hacked to how you can secure your own DNS with tools like SecureDNS from TwinGate, we've got it all covered. 💻 🔐 DNS Security Tips: Learn how to use DNS over HTTPS (DOH), DNS over TLS (DOT), and other methods to keep your browsing secure from hackers and prying eyes. Protect your privacy and keep your internet safe. 🛠 Tools Mentioned: TwinGate for SecureDNS Raspberry Pi for DIY DNS servers AdGuard and PiHole for ad-blocking and DNS control Grab your coffee ☕, and let’s dive into how the internet really works! 👉 Subscribe for more IT tutorials, cybersecurity tips, and fun tech projects! 🔥🔥Join the NetworkChuck Academy!: ntck.co/NCAcademy 💻📱Check out our new course, Laptop and Mobile Device Basics: ntck.co/mobiledevices **Sponsored by Twingate 00:00 - Introduction: Why your browser is "dumb" 01:46 - What is DNS? (The Contacts app of the Internet) 04:02 - DNS Hierarchy: The Mafia Bosses of the Internet 09:13 - Securing DNS from Hackers 15:30 - DNS Records Explained: A, NS, MX, and More 19:55 - Real-world example: Buying a New Domain 22:58 - Running Your Own DNS Server and Ethical DNS Hacking
Thank you @NetworkChuck! This is such an amazing explanation of a topic that I've struggled with for some time...and I am someone who had with technical education before starting with cloud! Very fun and educated video! Mhmmmm, that was me sipping coffee :)
@Mr.JohnLong atleast 3 times a day before eating so like before having breakfast, launch and dinner, and remember if your gf cheats on that's not her fault "It's always DNS!"
Very good summary of most of the important parts. Some time ago I actually read through the whole RFC as I implemented my own DNS server from scratch in C# :D It currently runs on my raspberry pi with mono. ps: SOA stands for Start Of Authority, not "State" :) Other than that all pretty accurate and comprehensive. pps: fun fact: in german "acid" is called "Säure" and DNA (Deoxyribonucleic acid) is actually called "DNS" in german (Desoxyribonukleinsäure). I think that's pretty fitting, the DNA of the internet :)
Currently in the process of obtaining my Cybersecurity degree from my online college. A lot of this information can become rather tedious and boring when you intake so much at once Thank you so much for making sense of some of these dry topics, and for making them fun! Your videos really help me with my studies. I appreciate you and there is no spoon!
I work as an IT Support Specialist where I deal with Wireless AP's, Switches, and VOIP phones. I have now been tasked with dealing with hostmaster work as well. This video helps me get a better understanding of dns.
I was looking into your videos from 4 years ago, and today, the editing and the quality of the metaphors to simplify your explanations is second to none, thanks for inspiring how instruction should be done.
Sorry, Chuck, but you missed a HUGELY CRITICAL aspect. The hosts file. Before it reaches out to stub to resolve, it'll look at anything in the hosts file to see if there's a static entry. This is also a common malware/hacking method to mess with people and hack them. It's literally the first thing you should probably check to ensure it's not interfering with something in DNS (because? it's literally the first thing your device will check). If your device checks that first, you should check it first as well. There's a lot of malware out there that will bar you from even looking at your own hosts file, even though you're an admin, by the way. It's kind of a dead giveaway that your device is infected.
are you forgetting this is a BASIC networking video???? Literally nobody is getting that deep into the weeds yet if they're watching this video. Or are you just trying to sound like the smartest guy in the room and flexing your dick?
"There is no spoon" from The Matrix. You and your movies. You know a message is no longer a secret when you publish it on DNS. Everybody and their computers know it. Love your videos and humor.
This was fun, I know dns but still liked it. It's been a while since I've seen any of your videos. I still remember before you went YT full time. You've done so well. Keep it up!
Awesome video, Chuck! Could you dive deeper into setting up a homelab server, particularly the hardware requirements for a budget-friendly build? It'd be great to see a comparison of the cost-effectiveness and benefits of running a homelab versus leveraging free cloud solutions or opting out of a homelab entirely. Keen to see more in-depth content on this-keep up the great work!
Can anyone tell me if the CCNA course with 24 videos on this channel a complete and exhaustive series? Or there are going to be more videos in that playlist??
the followup video (or perhaps you have already done this one?) : now that I have resolved the DNS address to an IP address, how do I get to the server via the IP address? (basically: part 2)
Hey, will you ever do a WiFi 7 video explained similar to the WiFi 6 video? Or have you done one already and I've missed it? You're the reason I was excited for WiFi 6 and it has now filtered down to my team mates as well who have been helping upgrading our customers.
Professor, thank you for your efforts. I am following you and one of your fans. I am a beginner student. If you would be so kind, I would like the correct steps to implement a man-in-the-middle attack on the network and access the devices connected to the network.Thank you very much.
1. Great job on this explanation! Def helped to better understand DNS! 2. It is funny that Bernard's phone number goes to a McDonalds in San Jose, CA! lol
I wanted to create my own authoritative DNS server but it was kinda scary to configure something then switch it from cloudflare, then wait and pray that my services will work when DNS changes are fully propagated. Now i think i have better understanding of different types records so i think i will do it sometime soon. Anyway where is that spoooon ;D
Chuck your videos are always top-notch and easy to understand especially with the schematics and your lovely personality but please for the love of god make something that doesn't require a credit card, every time I'm following along with a tutorial I get halfway through then I'd have to sign up with a credit card-- please think of the rest of us who might not have credit cards and aren't from the US
It is crazy to think about DNS files being measured in kbs and a simple txt file. Paul Mockpetris earned his Hall of Fame recognition. The internet is awesome.
A raspberry pi with pihole installed and you can use dns over https with cloud flare. Or go with unbound if you are more concerned with using cloud flare and quad eight.. Secure dns for whole home.
Your videos are awesome...Can you please share what software/hardware you are using to present your tutorials on the screen (freehand writing) with all the diff colors and stuff. BTW, I'm using a MAC computer. Thanks!
Very informative, as per usual! A couple of questions. If I am connect through a VPN service, like ExpressVPN, are my DNS requests routed through there as well, or are they traveling separately (and therefore exposed) from my actual web traffic. Second question, are your ISPs DNS servers also "recursive" similar to your Google example?
Am I the only one who finds the dialing of numbers on rotary phones actually enjoyable/cathartic? Like yeah, it's a bit tedious to have to rotate the dial for every single number, but the sound of the dial returning back to its resting point is like extremely ASMR for me. Maybe it's just cuz I grew up in the era when buttons had already replaced the standard rotary phone and I only had to use a rotary phone like a handful of times in my yute.
There you are with another awesome video. Is there anything you can't make easy to understand. No is probably the answer to that question, but maybe there is one subject, cars, wood...SPOONS!! Spoon, I'm sure you can't make a spoon interesting, I challenge you.
what is the point of running your own DNS server when you can use something like quad9 under DOH? (considering you have to use some recursive DNS server anyway even when you run your own DNS Server in your local network)
Thanks chuck, i will watch this another 2 times just so that it sticks in my head, the video caught my attention because my pc was asking me about it, at the time i didn't know, so when i saw this i thought ahhh.....nice 1 chuck, so yeah nice one and thanks chuck, oh one more thing....should i continue to use a vpn as well as dns protection ?
I wish you would do a video like this explaining Handshake $HNS TLD's. That is the ultimate way to get away from those "mob bosses" regarding ICANN. Not your keys, not your domain.
DNS can be hacked….use SecureDNS from Twingate to protect yourself and your people: ntck.co/twingate_zerotrust
🔍 Your Web Browser is Dumb….without DNS🔍
Did you know your web browser is clueless when it comes to finding websites? When you type in a URL like academy.networkchuck.com, your browser has no idea where to go. That's where DNS, the Domain Name System, steps in to save the day! 🌐
In this video, we dive deep into the magic behind DNS. We'll break down how your browser queries DNS servers to turn website names into IP addresses, making the internet work seamlessly. From how DNS can be hacked to how you can secure your own DNS with tools like SecureDNS from TwinGate, we've got it all covered. 💻
🔐 DNS Security Tips: Learn how to use DNS over HTTPS (DOH), DNS over TLS (DOT), and other methods to keep your browsing secure from hackers and prying eyes. Protect your privacy and keep your internet safe.
🛠 Tools Mentioned:
TwinGate for SecureDNS
Raspberry Pi for DIY DNS servers
AdGuard and PiHole for ad-blocking and DNS control
Grab your coffee ☕, and let’s dive into how the internet really works!
👉 Subscribe for more IT tutorials, cybersecurity tips, and fun tech projects!
🔥🔥Join the NetworkChuck Academy!: ntck.co/NCAcademy
💻📱Check out our new course, Laptop and Mobile Device Basics: ntck.co/mobiledevices
**Sponsored by Twingate
00:00 - Introduction: Why your browser is "dumb"
01:46 - What is DNS? (The Contacts app of the Internet)
04:02 - DNS Hierarchy: The Mafia Bosses of the Internet
09:13 - Securing DNS from Hackers
15:30 - DNS Records Explained: A, NS, MX, and More
19:55 - Real-world example: Buying a New Domain
22:58 - Running Your Own DNS Server and Ethical DNS Hacking
first
Thank you for this one. Wou you please create one for securing email servers.
Cheers! K.E
everything can be hacked , Chuck ;)
Please, I want to speak with ChatGPT on my Windows PC, but there isn't a version for Windows. Can anyone help me overcome this problem?
Public yha site paid dns required more secure your IP ... .. more firewall in needed
there is no spoon -- Your videos helped get a job in IT and change my life forever. Thank You brother.!!
Can you help me find a help desk position
Your humor just makes it more exciting 😭... I much love networking
Thank you @NetworkChuck! This is such an amazing explanation of a topic that I've struggled with for some time...and I am someone who had with technical education before starting with cloud! Very fun and educated video! Mhmmmm, that was me sipping coffee :)
My favorite topic DNS, remember "it's Always DNS"
@Mr.JohnLong atleast 3 times a day before eating so like before having breakfast, launch and dinner, and remember if your gf cheats on that's not her fault "It's always DNS!"
Redshirtjeff
Why DNS 😢
except when it is IPv6
Came here to say this. It's DNS, always DNS.
Learning Networking is very Important
understanding basics that dont change in 20 years truly does. thats the base knowledge
You’re right “there is no spoon”, only sporks.
Very good summary of most of the important parts. Some time ago I actually read through the whole RFC as I implemented my own DNS server from scratch in C# :D It currently runs on my raspberry pi with mono.
ps: SOA stands for Start Of Authority, not "State" :) Other than that all pretty accurate and comprehensive.
pps: fun fact: in german "acid" is called "Säure" and DNA (Deoxyribonucleic acid) is actually called "DNS" in german (Desoxyribonukleinsäure). I think that's pretty fitting, the DNA of the internet :)
Fun fact : in dutch SOA is short for "seksueel overdraagbare aandoening" in english STD (sexually transmitted disease)
@@ppdan :D That's really funny. Just reminds you how dangerous the internet is :P So don't plug into unknown systems unprotected....
haha
Currently in the process of obtaining my Cybersecurity degree from my online college. A lot of this information can become rather tedious and boring when you intake so much at once Thank you so much for making sense of some of these dry topics, and for making them fun! Your videos really help me with my studies. I appreciate you and there is no spoon!
the editor on this video is insane 😂😂😂
Chuck appreciation button>>>>>>>>
ahh yes, the three dots > report button
@@nikolaslehto8827😹😹
@@nikolaslehto8827👍
That was hilarious when he said “like when you know a guy that knows a guy that knows a guy”
Great video.
Where's Pablo's appreciation button? 😢
I work as an IT Support Specialist where I deal with Wireless AP's, Switches, and VOIP phones. I have now been tasked with dealing with hostmaster work as well. This video helps me get a better understanding of dns.
I was looking into your videos from 4 years ago, and today, the editing and the quality of the metaphors to simplify your explanations is second to none, thanks for inspiring how instruction should be done.
Sorry, Chuck, but you missed a HUGELY CRITICAL aspect. The hosts file. Before it reaches out to stub to resolve, it'll look at anything in the hosts file to see if there's a static entry. This is also a common malware/hacking method to mess with people and hack them. It's literally the first thing you should probably check to ensure it's not interfering with something in DNS (because? it's literally the first thing your device will check). If your device checks that first, you should check it first as well. There's a lot of malware out there that will bar you from even looking at your own hosts file, even though you're an admin, by the way. It's kind of a dead giveaway that your device is infected.
are you forgetting this is a BASIC networking video???? Literally nobody is getting that deep into the weeds yet if they're watching this video. Or are you just trying to sound like the smartest guy in the room and flexing your dick?
Good call, also keep an eye on/protect the cache and in most cases don’t use DDNS
"There is no spoon" from The Matrix. You and your movies. You know a message is no longer a secret when you publish it on DNS. Everybody and their computers know it. Love your videos and humor.
This was fun, I know dns but still liked it. It's been a while since I've seen any of your videos. I still remember before you went YT full time. You've done so well. Keep it up!
hey buddy, thank you for making the things I need to study super fun. You're a true friend
This fits nice and snug into your CCNA playlist. Appreciate the content!
Also, please teach how to prevent DNS servers from getting hacked in upcoming videos.
It's not DNS.
There's no way it's DNS.
It was DNS.
all days at work
pretty sure i have a mouse pad with that haiku
it's always dns
Ahh, I have this haiku framed in my office.
It was a full DHCP Server... We had no free internal IP addresses for that network left.
I haven't seen the full video, but WOW the first 2 minutes. You explanations are awesome! Thanks for doing this.
your explanation with connecting real world examples is too good man !!
I love this, this is packed with so much knowledge. Keep them coming ❤❤❤
Pablo knows everything.
Pablo just wanted to refresh a bit on DNS.
Perfect timing. I recently took a deep dive into multiple ways to do a MITM attack. DNS spoofing is one of them.
How am I supposed to eat my cereal when "there is no spoon"!
Slurp it
Or stir my coffee?!
there is no such a thing.. forget it
Hand
I just finished my CNS exam and now i get recommended this vid😂
Just finished my cup of coffee. Now I'm ready for this video!
i dont drink coffee at all and work in IT for 17 years. im an imposter
I'm in IT for 75+ years I can't do it without steroids and painkillers
yooo, the comedy in this video really helps me to grasp the concept! Especially mafia boss!
Thank you so much for your content. You offer a lot of young people a perspective.
Great video! Clear, concise, and fun. Love the content.
Awesome video, Chuck! Could you dive deeper into setting up a homelab server, particularly the hardware requirements for a budget-friendly build? It'd be great to see a comparison of the cost-effectiveness and benefits of running a homelab versus leveraging free cloud solutions or opting out of a homelab entirely. Keen to see more in-depth content on this-keep up the great work!
I have learned so many cool and useful things from this channel. Good job Chuck!!❤
Thank you Chuck! You are an amazing teacher and you make the mundane fun ❤
I just started Network+ I love learning about this stuff
You don't have the Idea how much I Learn from your videos. I'm kid from INDIA, and I request you don't stop it. ❤
Awesome way to explain … I will use this way to educate others on dns ……keep making good videos chuck
One of the best DNS video explanation I have seen. Kudos.
honestly i hate your coffee breaks but i love your content 😅
From one Chuck to another; you rock, dude!
Nice work, you nailed it and made it entertaining. I will refer my students to this.
Pablo knows everything. Pablo is the goat.
Solid video. Thanks for the kind words in your secret message too.
Thanks maan ! you made it super fun and rich of info
I love your teachings it has helped a lot
"there is no spoon" Awesome video as always Chuck! I was just in the process of choosing between self-hosted AdGuard and NextDNS
Which command used to get answer? Im strucked
@@shivanagendra2406 i used the "dig" command and im also in Linux, not on Windows, don't know if Windows has that cli command
@@nightmarenova6748 ok tq
Hey sir chuck, can you explain what is the purpose of APN?
Yeah CCNA ❤ networking video 🎉❤
Please make a practical video on each and every protocol you know....❤❤
Im a fan of chuck. Really Love you and your contents
Check with different domain hosting sites, they won't charge you for WHOIS while some do. Find it irritating they charge for that kind of feature.
Can anyone tell me if the CCNA course with 24 videos on this channel a complete and exhaustive series? Or there are going to be more videos in that playlist??
I am curious about this as well
You have the best tech videos fr
Really looking forward to PART 2 😁
Helpful run through, much appreciated - also, there is no spoon.
the followup video (or perhaps you have already done this one?) : now that I have resolved the DNS address to an IP address, how do I get to the server via the IP address? (basically: part 2)
Hey, will you ever do a WiFi 7 video explained similar to the WiFi 6 video? Or have you done one already and I've missed it?
You're the reason I was excited for WiFi 6 and it has now filtered down to my team mates as well who have been helping upgrading our customers.
even back then most people didn't really remember any phone numbers apart from their own, they used phone books (or whatever they were called)
5:10 lmao at the *Kokey* reference. 😂
Professor, thank you for your efforts. I am following you and one of your fans. I am a beginner student. If you would be so kind, I would like the correct steps to implement a man-in-the-middle attack on the network and access the devices connected to the network.Thank you very much.
Your viewer here from PH 🙋♂
was that choko! ?
1. Great job on this explanation! Def helped to better understand DNS! 2. It is funny that Bernard's phone number goes to a McDonalds in San Jose, CA! lol
22:58 Nailed it man, "I don't care It's my video" 🤣
I wanted to create my own authoritative DNS server but it was kinda scary to configure something then switch it from cloudflare, then wait and pray that my services will work when DNS changes are fully propagated. Now i think i have better understanding of different types records so i think i will do it sometime soon. Anyway where is that spoooon ;D
Chuck your videos are always top-notch and easy to understand especially with the schematics and your lovely personality but please for the love of god make something that doesn't require a credit card, every time I'm following along with a tutorial I get halfway through then I'd have to sign up with a credit card-- please think of the rest of us who might not have credit cards and aren't from the US
I absolutely love this Guys content 🤗
It is crazy to think about DNS files being measured in kbs and a simple txt file. Paul Mockpetris earned his Hall of Fame recognition. The internet is awesome.
I love the reference from Matrix, one of the reasons why IT fascinates me so much - "there is no spoon"
I gave in at "Network Chuck from the future here...." 14:13 😂
My stub has been quite resolved, thank you.
Loved this video! How do you make concepts so easy to understand? .... there is no spoon
A raspberry pi with pihole installed and you can use dns over https with cloud flare. Or go with unbound if you are more concerned with using cloud flare and quad eight.. Secure dns for whole home.
waiting for part two boss ✊
#ItWasDNS
Did you get deep-sleep on the Raspberry Pi Pico 2 working yet?
Only one comment 😅 lemme fix that 🎉
I finally went to a micro center for the first time. Sadly i live in switzerland, i dont have a micro center :(
Got a raspberry pi 5 there
Your videos are awesome...Can you please share what software/hardware you are using to present your tutorials on the screen (freehand writing) with all the diff colors and stuff. BTW, I'm using a MAC computer. Thanks!
there is no spoon. Loved this video , Awsome !!
Fantastic video for learning!
Good Explanation bruh👍👍👍👍
there is no spoon .... Thanks NetworkChuck!! You are awesome too, take a sip of coffee
Well done, Chuck! 👍
7:05 what's happening here, I don't get it. My mind is in the gutter, there's got to be another way to interpret this. :|
mentioned Philippines. Mabuhay Network Chuck! :)
We need a syslog server tutorial!
GD bless you and family Mr Chuck. Ty, I thank the LORD for filling you w/HIS purpose and your desire to share
Cool stuff mannnnn ✌️🤘🤘🤘🤘
What software are you using? Visual studio?
Very informative, as per usual! A couple of questions. If I am connect through a VPN service, like ExpressVPN, are my DNS requests routed through there as well, or are they traveling separately (and therefore exposed) from my actual web traffic. Second question, are your ISPs DNS servers also "recursive" similar to your Google example?
Yes (normally) and yes.
Am I the only one who finds the dialing of numbers on rotary phones actually enjoyable/cathartic? Like yeah, it's a bit tedious to have to rotate the dial for every single number, but the sound of the dial returning back to its resting point is like extremely ASMR for me. Maybe it's just cuz I grew up in the era when buttons had already replaced the standard rotary phone and I only had to use a rotary phone like a handful of times in my yute.
Chuck, would love for you to show us how to self host a DNS server using Quad9 on a Pi-Hole
There you are with another awesome video.
Is there anything you can't make easy to understand.
No is probably the answer to that question, but maybe there is one subject, cars, wood...SPOONS!!
Spoon, I'm sure you can't make a spoon interesting, I challenge you.
Didn't see the link to how to set up Twingate
I like network Chuck. And I like his presentation style.
But who is the Bob Ross of cyber security? ;)
So what I should use as normal person? DoT or DoH or DoQ I’m confused 😅
Yes, "there is no spoon"! Thx for this great lesson!
what is the point of running your own DNS server when you can use something like quad9 under DOH? (considering you have to use some recursive DNS server anyway even when you run your own DNS Server in your local network)
Hello chuck i have a question "Why can't we use any website's literal name has it's website ip address "
This guy is really good like damn🤯
Thanks chuck, i will watch this another 2 times just so that it sticks in my head, the video caught my attention because my pc was asking me about it, at the time i didn't know, so when i saw this i thought ahhh.....nice 1 chuck, so yeah nice one and thanks chuck, oh one more thing....should i continue to use a vpn as well as dns protection ?
Great for a review, also meme game strong. About lost it at Mr cool ice 😂
I wish you would do a video like this explaining Handshake $HNS TLD's. That is the ultimate way to get away from those "mob bosses" regarding ICANN. Not your keys, not your domain.