Overview

  • Amazon Route 53 is a highly available and scalable Domain Name System (DNS) web service.

You can use Route 53 to perform three main functions in any combination:

  • Register domain names

    • Your website needs a name, such as example.com; Route 53 lets you register a domain name.

  • Route internet traffic to the resources for your domain

    • When a user opens a web browser and enters your domain name (example.com) or subdomain name (acme.example.com) in the address bar, Route 53 helps connect the browser with your website or web application.

  • Check the health of your resources

    • Route 53 sends automated requests over the internet to a resource, such as a web server, to verify that it's reachable, available, and functional.

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