Guangzhou YU Wei Information Technology Co., Ltd.

本文从运行现实出发，分析三个 IDN 顶级域的公开授权记录，以及监督、集成、维护和异常处理成本。

Un análisis operativo de tres delegaciones IDN, sus registros públicos y los costes de supervisión, integración, mantenimiento y manejo de excepciones.

Une étude opérationnelle de trois délégations IDN, de leurs registres publics et des coûts de supervision, d’intégration, de maintenance et de traitement des exceptions.

Guangzhou YU Wei Information Technology Co., Ltd. occupies a specialized position in the internet's naming system. Public records identify the company as the sponsoring organization for three internationalized generic top-level domains: `.广东` (Guangdong), `.佛山` (Foshan), and `.新闻` (news). Those labels are culturally and commercially legible to Chinese-language users, but their operational meaning is more exacting than their visible characters suggest. Each is also an encoded identifier in the Domain Name System, governed through a registry agreement, represented in the root zone, served by authoritative name servers, and supported by registration-data services and security metadata.