How DNS Works

The Domain Name System is at the heart of the world wide web.
How DNS Works explains how the domain system works through full color illustrations.
How DNS Works covers-
The early stages of the internet.
Internet protocol.
Uniform Resource Locator (URL)
Top level domains (TLD) and country code top level domains (ccTLD)

Domain name server.
MX Records system.
This full-color, fully illustrated guide to the world of the DNS, is ideal for computer science curriculums.