Key-Systems Internet Solutions

The Domain-Experts


Key-Systems' staff members are all experienced forces of the domain industry. The successful team, led by company founder and CEO Alexander Siffrin, is highly motivated. At the two company locations in Germany and the USA, the employees are committed to the satisfaction of their worldwide customers.


Kathrin und Martin

Kathrin Hares, Head of Sales at Key-Systems GmbH, and Martin Spreer, Product Manager, are responsible for the business area RRPproxy. RRPproxy offers fully-automated domain registrations to traders and domain resellers at a wholesale level via web interface and different API gateways. Moreover, the system includes features such as registry account management, a system for subreseller management, an SMS gateway, servers, SSL certificates, and hosting.



Andreas Soll is Product Manager of the business division BrandShelter; the BrandShelter team in the US is headed by Bonnie Wittenburg, EVP of Key-Systems USA, Inc. BrandShelter provides companies and brand owners with services aimed at managing and securing domain names as well as protecting brand use on the Internet. The brand protection service offers extensive monitoring of trademark use on the Internet by unauthorized persons and provides support for the corresponding countermeasures. Furthermore, BrandShelter offers comprehensive support for the realization of a company-owned TLD such as .BRAND or .COMPANY.



Patrick Brockly is Product Manager of the business division domaindiscount24. As Head of Support Simon Röder coordinates the technical support of domaindiscount24. domaindiscount24 (dd24) is a domain portal specifically tailored to meet the needs of retail customers. In addition to domain registration and administration, dd24 offers many additional services such as web and mail space, virtual servers, and SSL certificates. The fully-automated domain portal is available in nine languages (English, German, Spanish, Dutch, Polish, Chinese, Portuguese and French).



Oliver Fries is CEO of KSregistry GmbH, a fully-owned subsidiary of Key-Systems GmbH. With KSregistry, companies and organizations benefit from Key-Systems' conceptual and technical know-how when realizing and operating their TLD such as .BRAND or .COMPANY. The registry solution offers features and functions necessary for the operation of a registry, which can be compiled in a package tailored to meet individual customer needs. This solution is expandable to meet the changing needs of the client over time. The KSregistry system is already successfully being used for four country-code extensions. 



Roman Schließmeyer is CEO of SKYWAY DataCenter GmbH. The modern Tier III SKYWAY DataCenter, located nearby the Key-Systems headquarters in St. Ingbert (Germany), supplies worldwide companies and individuals with multi-purpose IT and telecommunication services. The product range covers colocation, hosting, vCloud hosting and root/managed servers. As a full-service provider, SKYWAY's team works together with the customer to develop individual project solutions.