noun
administration domain name
Computing term for a domain name used in administrative contexts, such as network management or system configuration.
主管機関領域名は、ネットワーク設定で指定する必要がある。
The administration domain name must be specified in the network settings.
Compound of 主管 (administration), 機関 (organization), 領域 (domain), and 名 (name). The exact derivation is uncertain; it is a technical term likely coined in computing contexts.