This Domain represent a remote LAN. A SysOrb satellite has been installed behind the firewall in the LAN. The SysOrb Satellite is basically a reduced-featured SysOrb Server and is used to monitor remote LAN's and is especially usefull if you want to do IP polling and SNMP monitoring in a remote LAN. So SysOrb can perform Netchecks(e.g ping,Http) behind the firewall and still all configuration and setup is done from the Master SysOrb server.
The satellite can also be used for creating multiple netchecks checks (from varous locations). Notice that we perform a http check on from the BusinessHouse location but we also do the same check in the domain "Example WWW check" which comes from the master server which is not located in BusinessHouse.