Domaindiscount24.com - is a business division of Key-Systems GmbH, which provides various different Internet-Solutions to its customers worldwide. The company Key-Systems GmbH, founded in 1998, obtained the license to register international Domain names as .COM / .NET or .ORG from the Internet Authority ICANN (Internet Corporation for Assigned Names and Numbers) shortly after the termination of the monopoly of assigning Internet-Addresses by the US Government in October 2000.

Key-Systems manages more than 600.000 Domains worldwide with customers from 90 different countries through their three business divisions.