these Registries already trust in our technology
.WIEN started as world´s first geo- and community Top-Level-Domain and so since July 2014 local domain names can be registered by companies, organizations and individuals.
Since April 2017 the TLD .WIEN is operated by RyCE.
Since 2014 the Top-Level-Domains .KOELN and .COLOGNE are online. This makes Cologne one of the few cities in Germany to have its own addresses on the Internet.
.KOELN and .COLOGNE are operated by RyCE since June 2018.