How a DNS Server (Domain Name System) works.



This is an animated DNS tutorial showing what a DNS server is and how it works. It explains the different levels of DNS, such as the resolver, root server, domain server, and authoritative name server.
#DNS

DISCOUNT CODE: Get the VPN that I use (affiliate). https://nordvpn.com/powercert
Use coupon code ‘powercert’ and get 68% off a 2-year plan + 4 months free.

TWITTER ➤ http://twitter.com/PowerCert

REGISTER A DOMAIN NAME OR BUILD A WEBSITE and SAVE 30% (affiliate)
►►http://Trygodaddy.com/powercert

I am a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.

23 thoughts on “How a DNS Server (Domain Name System) works.

  1. I'm a studant English for a long time and I'm a Brazillian man, so I'm about to learn HTML and CSS instead of that course.
    I DEFINITELY LEARNED WITH THIS VIDEO, THANK YOU

  2. I work at an IT company as just the office administrator and we recently added webhosting as a service. This video was so helpful to understand the new things we are offering to the customers. Thank you!

  3. sorry, didn't get it. if the authoritative name server is final authority then why not sent query directly to it rather than root and TLD servers?

Leave a Reply

Your email address will not be published.