
Description: Google Public DNS is a free Domain Name System (DNS) service offered by Google that provides alternative DNS server addresses for home networking routers and devices. It aims to provide a faster, more reliable and secure way for devices to convert website names into IP addresses.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Comodo Secure DNS is a free DNS service that provides domain name resolution while helping protect against malware and phishing attacks. It routes your traffic through Comodo's proprietary servers for an extra layer of security.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API