DNS Essentials - Understanding & Working With DNS HD
This tutorial explains how DNS (Domain Name System) works. We take a look at DNS on a Windows 2012 R2 Server, how to add host records, and working with NSLookup & IPConfig command line tools to test and troubleshoot DNS. Topics include: DNS Resolution, Fully Qualified Domain Names (FQDNs), The Domain Namespace, Forward & Reverse Lookups, Root, Top Level & Second Level Domain Name Servers and Zones & Zone Transfers.