SFN.cn Review. Was sfn.cn good web hosting in China?
0 user reviews; 0 testimonials; 0 products, 0 promotions, 0 social accounts, Semrush #0; π listed 2017 (#24838)
5th Floor, Building 4, Chinese Academy of Sciences Software Park, No. 4
Beijing CN
β Phone 010-83026123
π§ tousu@s...Website language(s): zh-CN
sfn.cn is inactive, but is redirected to guokeyun.com
π Overview
(1*) π§ Services: Web HostingDomain Registrationπ About SFN.cn
Founded in 2000, Beijing Zhongke Sanfang Network Technology Co., Ltd. is headquartered in China's Silicon Valley - Zhongguancun Chinese Academy of Sciences Software Park, Beijing. It operates as a state-owned enterprise under the Chinese Academy of Sciences Holdings Co., Ltd. (CAS Holdings).Zhongke Sanfang is a domain name service organization approved by China Internet Network Information Center (CNNIC), a national Internet access service provider approved by the Ministry of Information Industry, and has the qualification for cross-regional value-added telecommunications business operation. Adhering to the basic resource advantages of the Chinese Academy of Sciences, the three parties of the Chinese Academy of Sciences have been deeply involved in domain name-related technical fields for more than 20 years, giving full play to their core competitive advantages, focusing on domain name and domain name security technology research and development, providing domain name registration and management, domain name lock, cloud analysis, IPv6 conversion, cloud Shield, SSL certificate and other one-stop domain name solutions.
At present, Zhongke Sanfang has 3 branches, namely Beijing Zhongke Sanfang Information Security Technology Co., Ltd., Beijing Zhongke Sanfang Intellectual Property Operation Co., Ltd. and Qinhuangdao Zhongke Sanfang Network Technology Co., Ltd. With extensive industry experience, Zhongke Sanfang has provided domain name security products and services for 70% of state agencies, 50% of large central enterprises, 50% of large financial institutions, and 100+ Chinaβs top 500 companies and other key customers. It has been recognized by the Ministry of Public Security and the Ministry of Industry and Information Technology for many years. Designated as the heavy insurance unit and the support unit of the heavy insurance unit during major conferences and activities, successfully completed the "two sessions" and "the centenary of the founding of the party" and other heavy protection work, and was thanked and awarded by the superior organization many times.
The company implements a member invitation system, focuses on serving high-end customer groups, is equipped with advanced testing tools, and implements 24-hour polling monitoring. The exclusive account manager provides one-on-one professional consulting services, and the professional engineer team quickly troubleshoots problems in any link of the network. Respond and solve in the first time, and escort the security of the customer's domain name and website at all times.
π Server locations:
π’ Special pages
- About us: https://www.guokeyun.com/aboutSFN.html

Website research for SFN.cn on by WebHostingTop / whtop.com
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π Web stats
| β Targeting: | China |
| π Details for https://www.guokeyun.com/ | |
|---|---|
| π₯ Website DNS: | MX::mail.sfn.cn => 120.31.129.143 ( Foshan ) / Foshan Ruijiang Science and Tech Ltd. - efly.cc cl1.sfndns.cn => 58.205.215.68 ( Beijing ) / China Education and Research Network - cernet.net vip2.sfndns.cn => 58.205.215.69 ( Beijing ) / China Education and Research Network - cernet.net cl1.sfndns.com => 58.205.196.4 ( Beijing ) / China Education and Research Network - cernet.net cl2.sfndns.com => 8.209.106.71 ( Frankfurt am Main ) / Westendstrabe 28 60325 Frankfurt am Main - sonicleads.io vip1.sfndns.cn => 58.205.215.68 ( Beijing ) / China Education and Research Network - cernet.net cl2.sfndns.cn => 58.205.215.69 ( Beijing ) / China Education and Research Network - cernet.net |
| π¨ Server Software: | nginx |
| π Website IP: | 210.72.13.175 |
| π IP localization: | China, Beijing, Beijing - see top providers in δΈεδΊΊζ°ε ±εε½ |
| π ISP Name, URL: | Computer Network Information Center of Chinese Academy of Sciences, cas.cn |
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