Establishment Easybox

In the menu item
DATA -> DNS & DYNDNS register both DNS-servers

Primary DNS-address: 185.62.150.4
Secondary DNS-address: 185.62.149.4

and deposit the data for your new hostname.

Dynamic DNS: [x]
Service provider: DynDNS.org
Name of the domain: YOUR-NAME.feste-ip.net
Account / e-mail: HOST-ID (Is shown to you when name is created.)
Password / key: (Is shown to you when name is created.)