Cstnet.net.cn 中国科技网，引领科技的中国互联网络！
中国科技网是中国科学院领导下的学术性、非盈利的科研计算机网络。1994年全功能接入互联网，早期四大互联网骨干网之一，全程助力科研信息化发展，20年来与中国互联网事业共成长。
Cstnet.net.cn receives about 1,811 unique visitors and 3,622 pageviews per day. The estimated value of cstnet.net.cn is 2,640 USD. Each unique visitor makes about 2 pageviews on average.
Cstnet.net.cn is registered under .CN top-level domain. Check other websites in .CN zone.
At the time of the last check (May 26, 2021) cstnet.net.cn has an expired SSL certificate issued by TrustAsia Technologies, Inc. (expired on February 06, 2022). Check other websites using SSL certificates issued by TrustAsia Technologies, Inc..
According to Google Safe Browsing, Google Safe Search and Symantec cstnet.net.cn is quite a safe domain.
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Alexa Rank shows how popular cstnet.net.cn is in comparison with other sites. The most popular site has Alexa Rank equals 1. If cstnet.net.cn has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to cstnet.net.cn and pageviews on cstnet.net.cn over the past 3 months.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton ConnectSafe evaluates cstnet.net.cn for any unsafe and insecure content. The results are critical for families with young children.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
"cstnet.net.cn" is not a phishing page.
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| Domain | vmt.escience.cn |
| Issuer Organization | TrustAsia Technologies, Inc. |
| Issuer | TrustAsia TLS RSA CA |
| Algorithm | RSA-SHA256 |
| Valid form | 02/07/2021 |
| Expiration | 02/06/2022 |
| Signed | Certificate is not self signed |
| Additional Domains | vmt.escience.cn |
Not Found
ASN ID: 7497
ASN Title: CSTNET-AS-AP Computer Network Information Center, CN
Last Update: 06/24/2023
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% Information related to 'AS7467 - AS7722'
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descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
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source: APNIC
role: APNIC Hostmaster
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address: South Brisbane
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mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS7497'
% Abuse contact for 'AS7497' is 'ipas@cnnic.cn'
aut-num: AS7497
as-name: CSTNET-AS-AP
descr: Computer Network Information Center
descr: Chinese Academy of Science
descr: 4,4th South Street,Zhongguancun,Haidian District,Beijing, China ,P.O. Box 349 (100190)
country: CN
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admin-c: LH90-AP
tech-c: LH90-AP
mnt-lower: MAINT-CN-LIHONG
mnt-routes: MAINT-CN-CSTNET
mnt-by: MAINT-CN-CSTNET
mnt-irt: IRT-CNNIC-CN
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source: APNIC
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address: Beijing, China
e-mail: ipas@cnnic.cn
abuse-mailbox: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
auth: # Filtered
remarks: Please note that CNNIC is not an ISP and is not
remarks: empowered to investigate complaints of network abuse.
remarks: Please contact the tech-c or admin-c of the network.
mnt-by: MAINT-CNNIC-AP
last-modified: 2017-11-01T08:57:39Z
source: APNIC
person: Li Hong
nic-hdl: LH90-AP
e-mail: lihong@cstnet.net.cn
address: No.4, Zhongguancun 4th South Street, Haidian District, Beijing
phone: +86-10-58812000
fax-no: +86-10-58812900
country: CN
mnt-by: MAINT-CN-LIHONG
last-modified: 2008-09-04T07:29:19Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
Domain Name: cstnet.net.cn
ROID: 20021209s10021s00005119-cn
Domain Status: serverDeleteProhibited
Domain Status: serverUpdateProhibited
Domain Status: serverTransferProhibited
Registrant: 中国科学院计算机网络信息中心
Registrant Contact Email: lihong@cstnet.cn
Sponsoring Registrar: 北京中科三方网络技术有限公司
Name Server: eagle.cstnet.net.cn
Name Server: panda.cstnet.net.cn
Registration Time: 1997-08-08 00:00:00
Expiration Time: 2029-08-08 00:00:00
DNSSEC: unsigned
| Host | A Record | TTL |
|---|
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|
| Host | TXT Record | TTL |
|---|
Last tested: 07/19/2017
| Total Resources | 26 |
| Number of Hosts | 2 |
| Static Resources | 22 |
| JavaScript Resources | 4 |
| CSS Resources | 3 |
Last tested: 07/19/2017
| Total Resources | 26 |
| Number of Hosts | 2 |
| Static Resources | 22 |
| JavaScript Resources | 4 |
| CSS Resources | 3 |
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