Hacking/Security - Dig Utility Introduction for DNS Probing

Find code and diagrams at: www.EliTheComputerGuy.com
Dig allows you to find public DNS information so that you understand the public infrastructure for an organization.
Find MX Record for a Doamin
dig facebook.com mx
Find A Record for Domain
dig salesforce.com a
Find All Records for Domain
dig facebook.com any
Find Records from Specific DNS Server
dig salesforce.com any @8.8.8.8

[@mountainsearch9510]

Thanks for Hacking/Security content Eli. Looking forward to more in this series!

[@elanjames8364]

Thanks Eli, your lessons are always of a high quality and much appreciated!

[@IxTapewormxI]

Glad your back! I used to watch all your video's!

[@eueume]

I think that your lessons are very well made. Thank you!

[@whiskeylinux]

Love your content, you are a fantastic teacher!

[@leodsouza5272]

Very nice . Some times customers request to include host name or multiple IP address to be added to the SPF/Txt record , could record a video on the same

[@gandhamshankar2343]

You are really worth a billion views

[@tg9460]

You are simple awesome. You make learning fun. Thanks for all you do. Do you have tutorials on Python for beginners?

[@tg9460]

@@dotnVO1 programming hub is the name of the website?

[@hackwithharsha5228]

Thank You !!

[@zacharyhogan4213]

If you are using PowerShell, the "Resolve-DnsName" cmdlet, will function similarly to the dig command in Linux.

[@unnamedchannel1237]

Thanks could see he wasn’t using power shell and it looked like Linux was wondering what equivalents would be

[@aldobardulla5106]

Thank you.

[@everydayknowledgebro4679]

Is it illegal to use dig on domains like Facebook for example?

[@Andrea_Bassi]

Why? You only get public infos

[@egg5474]

why do you think large websites would get special legal protection over smaller ones? The fact that someone would think that way is irritating enough as it is.

[@subvind]

6:51 %

[@user-vs5rr7jq1t]

Thank you Mr. White Man.