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Cnki.net 中国知网

中国知网知识发现网络平台—面向海内外读者提供中国学术文献、外文文献、学位论文、报纸、会议、年鉴、工具书等各类资源统一检索、统一导航、在线阅读和下载服务。涵盖基础科学、文史哲、工程科技、社会科学、农业、经济与管理科学、医药卫生、信息科技等十大领域。

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.67 sec.
Last Checked: 07/19/2020

Over the time cnki.net has been ranked as high as 176 in the world, while most of its traffic comes from China, where it reached as high as 353 position.

Cnki.net receives about 129,538 unique visitors and 628,259 pageviews per day. The estimated value of cnki.net is 8,251,920 USD. Each unique visitor makes about 4.85 pageviews on average.

Cnki.net is registered under .NET top-level domain. Check other websites in .NET zone.

At the time of the last check (November 28, 2019) cnki.net has an expired wildcard SSL certificate issued by GlobalSign nv-sa (expired on November 15, 2020). Check other websites using SSL certificates issued by GlobalSign nv-sa.

According to our information cnki.net is a suspicious domain.

Mobile-Friendly test indicates that cnki.net is well optimized for mobile and tablet devices.

Global Rank
1,068
Average Load Time
1.25sec
Links In Count
7,279
Website Value
$8.3 M
Overview
Last Updated: 12/02/2020
Overall result - "cnki.net" is NOT SAFE.
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 Connect Safe
Last Updated: 08/05/2020
cnki.net is safe.

Norton ConnectSafe evaluates cnki.net for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search
Last Updated: 01/29/2019
cnki.net is not safe.

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.

Google Safe Browsing
Last Updated: 08/11/2020
Malware not found at "cnki.net".
"cnki.net" is not a phishing page.
"cnki.net" does not install unwanted software.
"cnki.net" does not contain harmfull applications.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
Site Advisor
Last Updated: 02/22/2020
cnki.net is safe.

McAfee assesses cnki.net for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze cnki.net for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 01/09/2019
cnki.net child safety isvery good.

The WOT calculates reputation of the cnki.net. This reputation system receives ratings from users and information from third-party sources, assesses the cnki.net for safety features and confirms, whether cnki.net is suitable for children.

SSL Information
Domain *.cnki.net
Issuer OrganizationGlobalSign nv-sa
Issuer GlobalSign RSA OV SSL CA 2018
Algorithm RSA-SHA256
Valid form 10/11/2019
Expiration 11/15/2020
SignedCertificate is not self signed
Additional Domains *.cnki.net
*.global.cnki.net
*.oversea.cnki.net
en.cend.cnki.net
gb.cend.cnki.net
caj.d.cnki.net
pdf.d.cnki.net
gb.cnbar.cnki.net
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gb.sczlzj.cnki.net
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eng.tcm.cnki.net
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kb.tcm.cnki.net
tra.tcm.cnki.net
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pdf.oversea.d.cnki.net
cnki.net
Server Location
Beijing
Beijing
China
ASN Information

Last Update: 10/09/2020

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS9216 - AS10239'

as-block: AS9216 - AS10239
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-05-19T07:00:23Z
source: APNIC

role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC

% Information related to 'AS9298'

% Abuse contact for 'AS9298' is 'ipas@cnnic.cn'

aut-num: AS9298
as-name: GHXTNET
descr: Beijing GuanghuanXuntong Digital Technology Co.,LTD.
descr: level P3,Tower E1,The Towers,Oriental Plaza,No.1,
descr: East ChangAn Ave.,DongCheng District,Beijing.
country: CN
import: from AS23844 accept ANY
import: from AS4808 accept ANY
import: from AS4847 accept ANY
import: from AS31055 accept AS31055
import: from AS4538 accept AS4538
export: to AS23844 announce AS9298
export: to AS4808 announce AS9298
export: to AS4847 announce AS9298
export: to AS4538 announce AS9298
export: to AS31055 announce ANY
default: to AS23844 networks ANY
default: to AS4808 networks ANY
default: to AS4847 networks ANY
admin-c: EC168-AP
tech-c: EC168-AP
notify: ellis.cheung@net-infinity.net
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2012-03-08T03:34:02Z
source: APNIC

irt: IRT-CNNIC-CN
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: Ellis Cheung
address: Level B3, Tower E1
address: The Towers, Oriental Plaza
address: No. 1 East Chang An Ave.
address: Dong Cheng District
address: Beijing, 100738, China
country: CN
phone: +86-10-81586260
fax-no: +86-10-81586287
e-mail: ellis.cheung@net-infinity.net
nic-hdl: EC168-AP
mnt-by: MAINT-CN-NI
last-modified: 2008-09-04T07:29:18Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)

WHOIS

Domain Name: CNKI.NET
Registry Domain ID: 5047311_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.paycenter.com.cn
Registrar URL: http://www.xinnet.com
Updated Date: 2018-08-27T13:24:43Z
Creation Date: 1999-04-07T04:00:00Z
Registry Expiry Date: 2023-04-07T04:00:00Z
Registrar: Xin Net Technology Corporation
Registrar IANA ID: 120
Registrar Abuse Contact Email: supervision@xinnet.com
Registrar Abuse Contact Phone: +86.1087127926
Domain Status: ok https://icann.org/epp#ok
Name Server: DNS.CNKI.NET
Name Server: DNS2.CNKI.NET
Name Server: DNS3.CNKI.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2020-04-04T00:53:29Z

DNS Records
HostA RecordTTL
cnki.net103.227.81.121300
HostMX RecordPriorityTTL
cnki.netmgate.cnki.net0600
HostNS RecordTTL
cnki.netdns.cnki.net600
cnki.netdns3.cnki.net600
cnki.netdns2.cnki.net600
HostTXT RecordTTL
cnki.netv=spf1 ip4:119.167.209.30 ~all600

dns.cnki.net
TTL: 600
Email address: postmaster.cnki.net
Serial: 2019080502
Refresh: 28800
Retry: 7200
Expire: 604800
Minimum: 600

Errors
Warnings

Last tested: 06/12/2016

Desktop
Desktop Speed
37%
Desktop Resource Breakdown
Total Resources76
Number of Hosts3
Static Resources51
JavaScript Resources9
CSS Resources2

Last tested: 05/31/2017

Mobile
Mobile Usability
99%
Mobile Speed
82%
Mobile Resource Breakdown
Total Resources13
Number of Hosts9
Static Resources7
JavaScript Resources2
CSS Resources1
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