Primary and Secondary DNS: A Complete Guide

[@cssxml2878]

I finally got it, thank you.

[@ARCISX]

huh...just recapped DNS concept from an older DNS explainer video just yesterday!
Good stuff as always, keep these coming please :)

[@IBMTechnology]

Cool, thanks!

[@pnw416]

Great content! Please keep it coming!

[@Irades]

Thanks!

[@christrudeau2007]

Oh gawd…we forgetting local name caching? We forgetting not having to send dns queries to the “internet”. Security implications of tertiary name servers for polluted queries? Oh well we are trying to tell a story right?

[@aftabafzal1835]

Awesome ❤❤❤

[@IBMTechnology]

Thank you! Cheers!

[@eddiefanbro]

IIIIiiiiiiintersting how he writes on the glass...!?

[@wilsonfu1282]

I have the same question before😀 They have explained at another video. He is writing with his right hand.....

[@ErikS-]

0:04 - What's a "distingushed" engineer?
😂

[@jonniuss]

😁

[@dr.farzanroohparvar7337]

💚💚🤍🤍❤️❤️