
Description: YDNS is a free and open source Dynamic DNS client for Windows and Linux. It runs in the background, periodically checking your public IP address and if it changes, will update DNS entries at supported Dynamic DNS providers. Useful for keeping home servers accessible with a consistent address.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: No-IP offers a free dynamic DNS service that points a domain to your frequently changing IP address, so you can remotely access computers, servers, security cameras, etc behind a router. It provides hostnames like yourname.no-ip.biz.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API