What is DNS (Domain Name System)

Silicon Dojo - www.meetup.com/silicon-dojo-f...
00:00 Introduction
05:16 LAN DNS Resolution Steps
16:16 Internet DNS Resolution Steps
24:23 DNS Cacheing
29:58 URLs vs FQDNs
39:15 Internet DNS Record Types
46:24 Reverse DNS
49:54 Public DNS Servers
59:39 Final Thoughts

[@janeporter__]

Boot camp grad, with 7 years of industry experience. This is well defined and a blessing. Thank you!

[@hinduGigaChad951]

You sir are the bob ross of everything computer. Thanks for making this

[@davidwillsofthenorth]

Thank you, Eli, for making this material approachable! Have an awesome weekend!

[@riteshdhawan8383]

Its always amazing to listen to Eli. I hope Eli will try to compare how things such as DNS work on 'On-premises' w.r.t to Cloud.

[@mowatrcm1]

Absolutely awesome stuff which is really really appreciated. Thank you for all that you do.

[@jonathansojak5298]

Keep it up Eli, we miss these =]

[@genlucero2974]

You're awesome! great tutorial as always!

[@mowatrcm1]

Awesome content as usual. Thankyou.

[@brandonfarfan1978]

Good lesson on DNS. Thanks.👍

[@farhan3487]

Welcome back...

[@shadowshadow2724]

I like these videos.

[@patrick__007]

Thanks!

[@goodnightmr5892]

Thank you for getting back into this! I'm trying to get my friend into the industry!

[@zekicay]

The important thing to remember with recursive resolving is that all servers aked get the whole host name and if they don't know the answer they just send what NS is authoritative for a domain name they know about.

[@RJin3D]

Wow, host files. Back in the day we'd edit those so as devs we could resolve a url to different environments. Dev / QA / Staging / Production. I bet we have more streamlined ways to handle that stuff now. (I don't know I've been doing desktop stuff for awhile)

[@jimflagg4009]

Yes. Support is dead (unless you are in the military). Every one now puts their computers in a farm and have a large company host them. No tech support on the payroll anymore just pay a monthly fee to a cloud company.

[@filipobalbus6887]

Maybe next time would you explain ENS which is the equivalent descentralized "Ethereum Name System"

[@archiedentone5950]

In before demonitized

[@antoniogross2266]

If i wanted to create a type of social media site/website....would that be a web programmer??? What is the best language for that?

[@jimflagg4009]

If you can not see a computer with a FQDN (Human Readable) but you can ping with an IP then look at your DNS or Host file if you don't believe in DNS, as the issue. Should do Active Directory next since you are talking about Phone Books.

[@jimflagg4009]

Kids to day don't remember having to get connected to a BBS to download an updated Host file.

[@bookuroooverwatch161]

Wait a minute. Is he doing trch videos again??? Wuuuuuut

[@elithecomputerguy]

I’ve decided to kill my channel… I figure nothing will destroy it faster than doing tech educational videos again..

[@Iswimandrun]

Try knowing what pmd stands for in maven projects.

[@brendawilliams8062]

Trying to understand any of it is complicated. I don’t use them.

[@Zachsnotboard]

Google has to be collecting your dns searches

[@sganesh4555]

Also too small to know the difference between 'too' and 'to'

[@Angular777]

You pronounce it Dee En Es. I pronounce it Deez Nuts. When I'm telling people how their website name works. I grab my balls and I say Deez Nuts, lol! And then I was fired! So you can't call it WHATEVER you want!

[@zaunbeene9757]

DNS (War) what is it good for absolutely nothing