DNS Basics
Explore the fundamental concepts of DNS and how it supports AWS routing. Understand domain registration, DNS records such as A-records, CNAME, NS records, and TTL. This lesson helps you grasp how DNS resolves domain names to IP addresses and manages traffic direction within AWS environments.
We'll cover the following...
We'll cover the following...
DNS – basics
DNS is fundamentally used to convert human-friendly domain names to IP addresses. For example, www.xyz.com gets translated into http://18.125.38.x.
Domain registrars
As all domains in a top-level domain (i.e. com, .uk, .gov) need to be unique, there ...