（文章来源：人民日报） 国家顶级域名解析节点是支撑互联网运行的核心基础设施，承担着".CN"等国家顶级域名的权威解析任 务，对保障网络空间主权、提升区域网络性能与安全韧性具有战略意义。作为国家"十四五"新型基础设 施建设的重要组成部分，雄安节点由中国互联网络信息中心牵头建设、雄安移动具体实施，建成后将有 效提升京津冀地区乃至全国的域名解析效率、抗攻击能力和灾备水平。 据介绍，国家顶级域名雄安移动解析节点于2025年12月5日上线试运行后，日均访问量达到3000万次以 上，河北省内移动用户访问解析时延由26.25毫秒下降至9.52毫秒，服务响应速度提升65%，为河北省互 联网用户提供了稳定、高效、安全的".CN"域名解析服务。 本报雄安1月22日电 1月22日，国家顶级域名（雄安）解析节点启用仪式在河北雄安新区举行。 ...

Core Viewpoint - The launch of the national top-level domain (Xiong'an) resolution node marks a significant step in China's internet infrastructure, enhancing user experience and empowering industry development in the Xiong'an New Area, which aims to become a global leader in digital city construction [1][4]. Group 1: Infrastructure and Performance - The Xiong'an resolution node will provide 24/7 stable, efficient, and secure ".CN" domain resolution services for internet users in Hebei Province, reducing the average resolution time from 26.25 milliseconds to 9.08 milliseconds, representing an improvement of over 65% in service response speed [4][6]. - The node is part of a national strategy to build a self-controlled network system, with its deployment in the Xiong'an Smart City Innovation Center, reflecting the area's strategic importance [4][5]. Group 2: Technological Advantages - The node employs advanced technologies such as multi-link redundancy, load balancing, and intelligent scheduling, which enhance internet service stability and availability, ensuring seamless user experience even during network fluctuations [7]. - The system's architecture is designed to strengthen network sovereignty and attack resistance, reducing reliance on foreign services and providing robust DDoS protection [7]. Group 3: Economic and Social Impact - The average daily access volume to the Xiong'an node has reached 33.44 million times, indicating a large user base and active online behavior, which reflects the region's digital economy growth [8]. - The node supports the integration of high-performance networks with cloud computing, artificial intelligence, and other digital enterprises, positioning Xiong'an as a hub for digital economic development [9].