[ DOMAIN ]
cas.cn
#46,244Top 4.6%▼ 2,968
Overview
30-day trend
Last 6 frozen daily snapshots. See rank history for full detail.
- First seen
- Mon Jul 13 2026 09:52:50 GM
- TLD
- .cn
- 24h change
- ▼ 2,968
- 7d change
- ▼ 2,968
- Score
- 34.00
- Snapshot
- 1970-01-01
Registered with 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） since , expires .
Technologies
No technologies detected on cas.cn yet.
Contacts
No emails or phone numbers found on cas.cn yet.
Rank history
6 daily snapshots tracked. Lower rank numbers indicate higher composite score.
Whois — cas.cn
- 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）
- Created
- Expires
Full whois record
Domain Name: cas.cn ROID: 20030312s10001s00042408-cn Domain Status: serverDeleteProhibited Domain Status: serverUpdateProhibited Domain Status: serverTransferProhibited Registrant: 中国科学院 Registrant Contact Email: [email protected] Sponsoring 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） Name Server: ns3.cstnet.cn Name Server: ns4.cstnet.cn Registration Time: 2003-03-17 12:20:05 Expiration Time: 2035-03-17 12:48:36 DNSSEC: unsigned
Registration expiry lifecycle
Upcoming
- Expected expiry
- 2035-03-17
- 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）
- Next verification
- 2034-12-17
- Checks completed
- 0
This is the latest registration state. DNS is supporting evidence; only an explicit registry or WHOIS not-found response confirms expiration.
DNS records
Outbound links
No outbound links discovered for cas.cn yet.