Cnmooc.org 好大学在线CNMOOC_中国顶尖的慕课平台

“好大学在线”(CNMOOC)是上海交通大学拥有的中国顶尖慕课平台。依托该平台,上海交通大学与百度及金智教育实施战略合作,致力于在互联网教育时代发展在线教育,让所有大学生有机会学习一流大学的课程并获得学分,让所有学习者能够享受优质教育资源,让“所有人都能上最好的大学”成为现实!

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 02/06/2023

Over the time cnmooc.org has been ranked as high as 3,704 in the world, while most of its traffic comes from China, where it reached as high as 11,151 position.

Cnmooc.org receives about 1,115 unique visitors and 7,582 pageviews per day. The estimated value of cnmooc.org is 131,400 USD. Each unique visitor makes about 6.8 pageviews on average.

Cnmooc.org is registered under .ORG top-level domain. Check other websites in .ORG zone.

At the time of the last check (July 03, 2022) cnmooc.org has an expired wildcard SSL certificate issued by TrustAsia Technologies, Inc. (expired on August 08, 2022). Check other websites using SSL certificates issued by TrustAsia Technologies, Inc..

According to Google Safe Browsing, Google Safe Search and Symantec cnmooc.org is quite a safe domain.

Mobile-Friendly test indicates that cnmooc.org is well optimized for mobile and tablet devices, however website page loading time could be improved.


Global Rank
83,175
Average Load Time
1.40sec
Links In Count
153
Website Value
$131,400

Overview
Last Updated: 04/30/2024
Overall result - "cnmooc.org" is 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: 03/22/2024
cnmooc.org is safe.

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

Google Safe Search
Last Updated: 02/16/2019
cnmooc.org is 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: 01/09/2019
Malware not found at "cnmooc.org".
"cnmooc.org" is not a phishing page.
"cnmooc.org" does not install unwanted software.
"cnmooc.org" 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: 02/22/2021
cnmooc.org is safe.

McAfee assesses cnmooc.org 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 cnmooc.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 04/30/2024
cnmooc.org child safety isunknown.

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

SSL Information
Domain *.cnmooc.org
Issuer OrganizationTrustAsia Technologies, Inc.
Issuer TrustAsia TLS RSA CA
Algorithm RSA-SHA256
Valid form 08/09/2021
Expiration 08/08/2022
SignedCertificate is not self signed
Additional Domains *.cnmooc.org
cnmooc.org
Server Location
Beijing
Beijing
China
ASN Information

Last Update: 10/05/2023

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

% Information related to 'AS37888 - AS38911'

as-block: AS37888 - AS38911
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
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tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-09-29T06:04:16Z
source: APNIC

role: APNIC Hostmaster
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source: APNIC

% Information related to 'AS38335 - AS38384'

as-block: AS38335 - AS38384
descr: CNNIC ASN block
country: CN
remarks: These AS numbers are further assigned by CNNIC
remarks: to CNNIC members and end-users in China
admin-c: IPAS1-AP
tech-c: IPAS1-AP
mnt-by: APNIC-HM
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source: APNIC

role: CNNIC IPAS CONFEDERATION
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country: CN
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mnt-by: MAINT-CNNIC-AP
last-modified: 2013-09-12T07:40:01Z
source: APNIC

% Information related to 'AS38365'

% Abuse contact for 'AS38365' is 'ipas@cnnic.cn'

aut-num: AS38365
as-name: CNNIC-Baidu-AP
descr: Beijing Baidu Netcom Science and Technology Co., Ltd.
descr: 10th Floor No.6 2nd North Street Haidian District Beijing,100080
country: CN
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announce AS38365
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last-modified: 2016-10-17T00:30:32Z
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: Daniel Liu
nic-hdl: DL973-AP
address: 10th Floor No.6 2nd North Street Haidian District Beijing,100080
country: CN
phone: +8610-82602288-6246
fax-no: +8610-62684273
e-mail: liuzhigang@baidu.com
mnt-by: MAINT-CNNIC-AP
last-modified: 2008-09-04T07:50:21Z
source: APNIC

person: Jacky Chang
nic-hdl: JC2179-AP
address: 10th Floor No.6 2nd North Street Haidian District Beijing,100080
country: CN
phone: +8610-82602288-7280
fax-no: +8610-62684273
e-mail: zhangcheng@baidu.com
mnt-by: MAINT-CNNIC-AP
last-modified: 2008-09-04T07:50:21Z
source: APNIC

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

WHOIS

Domain Name: CNMOOC.ORG
Registry Domain ID: D169674204-LROR
Registrar WHOIS Server: whois.pir.org
Registrar URL: http://whois.pir.org/
Updated Date: 2020-11-02T02:26:10Z
Creation Date: 2013-09-11T11:15:19Z
Registry Expiry Date: 2023-09-11T11:15:19Z
Registrar Registration Expiration Date:
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Reseller:
Domain Status: ok https://icann.org/epp#ok
Registrant Organization: shanghai jiao tong university
Registrant State/Province: shang hai
Registrant Country: CN
Name Server: DNS19.HICHINA.COM
Name Server: DNS20.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-05-04T23:04:47Z

DNS Records
HostA RecordTTL
cnmooc.org180.76.151.202600
HostMX RecordPriorityTTL
cnmooc.orgmx.sendcloud.org1600
HostNS RecordTTL
cnmooc.orgdns20.hichina.com86400
cnmooc.orgdns19.hichina.com86400
HostTXT RecordTTL
cnmooc.orgv=spf1 include:spf.sendcloud.org ~all600
cnmooc.orgdb050aad-4653-46de-9bf6-0dd8e7060c6c-1416363663142600

dns19.hichina.com
TTL: 600
Email address: hostmaster.hichina.com
Serial: 1
Refresh: 3600
Retry: 1200
Expire: 3600
Minimum: 600

Last tested: 07/12/2015

Desktop
Desktop Speed
87%
Desktop Resource Breakdown
Total Resources8
Number of Hosts3
Static Resources3

Last tested: 01/30/2018

Mobile
Mobile Usability
67%
Mobile Speed
18%
Mobile Resource Breakdown
Total Resources67
Number of Hosts3
Static Resources62
JavaScript Resources15
CSS Resources5
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