sfn.cn
0
国科云-国科控股旗下域名管理专家-域名注册商-域名解析-DNS解析-云解析-IPv6改造
国科云，国科控股旗下云计算服务商，多年为80%的国家机关、40%的大型央企、70%的大型金融机构以及100+中国500强企业等关键领域核心客户提供域名注册、域名监测、域名解析、SSL证书等一站式域名管理服务以及云解析、云监测、云盾、云服务器等全方位的云计算产品与服务。
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Built with
Also detected
- Libraries
- ECharts · Element UI
- Infrastructure
- Nginx
- Third-party services
- Baidu Analytics (百度统计)
Overview
- Status
- alive
- Registered
- not looked up yet
- First seen here
- 2026-09-26
- Hosting
- CNIC-CAS · AS7497 · China
- DNS
- sfn.cn
- sfn.cn
- IPv6
- yes
- Server header
nginx- Response time
- 3362 ms to first byte, measured from our crawler
- TLS certificate
- China Financial Certification Authority · TLSv1.2 · expires 2027-03-11
- Language
- en
- Mobile-ready
- yes (viewport meta tag)
- Popularity
- ranked #29,467 of the top million (Tranco, a 30-day average of several ranking lists)
- Linked to from
- 8 other sites seen so far
Crawlers
What this site's robots.txt asks of automated readers. See the whole picture.
- robots.txt
- published
- AI crawlers
- none disallowed
- llms.txt
- none
Loads scripts from
Third-party domains this page pulls JavaScript or iframes from.
Generated automatically from passive, publicly observable data. Think something here is wrong or want this profile removed? See /bot. Machine-readable: JSON.