cas.cn
cas.cn ranks #5,842 of 142,745,773 domains for popularity, with a link authority of 6.1/10. Seen in 7 public sources.
Source cross-reference
commoncrawl: #5,655 hostio: #6,174 majestic: #2,262 openpagerank: #16,875 radar: #100,000 tranco: #8,838 umbrella: #304,330
Trend
↑ #6,853 (2025-07-15) → #5,859 (2026-08-14), 16 monthly snapshots.
Link profile
Links from 4,490 distinct networks (of the 6,530 linking domains with DNS data so far) — subnet diversity is the spam-resistant authority signal. What these mean →
Hosting
Cnic Cas (AS7497) · hosted in China · datacenter/cloud IP.
Registration
registered 2003-03-17 (23 yrs old) · registrar 北京国科云计算技术有限公司（原北京中科三方网络技术有限公司） · expires 2035-03-17.
Certificates
TLS by China Financial Certification Authority · organization 中国科学院 (China) · wildcard cert. Current cert valid to 2026-12-18.
Same server
Ranked domains sharing cas.cn's IP (159.226.242.61): tsaf.ac.cn 3studio.vip weyoung.net laowulao.vip xiaoheihe.vip weijuapp.vip