Ouchn.edu.cn 国家开放大学门户


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 04/25/2024

Ouchn.edu.cn traffic volume is 16,471 unique daily visitors and their 82,353 pageviews. The web value rate of ouchn.edu.cn is 123,264 USD. Each visitor makes around 5.35 page views on average.

By Alexa's traffic estimates ouchn.edu.cn placed at 3,999 position over the world.

Ouchn.edu.cn server is located in China, therefore, we cannot identify the countries where the traffic is originated and if the distance can potentially affect the page load time. See the list of other web pages hosted by ERX-CERNET-BKB China Education and Research Network Center, CN.

Ouchn.edu.cn registered under .CN top-level domain. Check other websites in .CN zone.

The last verification results, performed on (April 25, 2024) ouchn.edu.cn show that ouchn.edu.cn has an invalid SSL certificate. Click “Refresh” button for SSL Information at the Safety Information section.

In accordance with Google Safe Browsing, Google Safe Search and Symantec ouchn.edu.cn is pretty a safe domain.

Relying Google MobileFriendly test ouchn.edu.cn is not well optimized for mobiles and tablets. Designing your sites to be mobile friendly ensures that all of your web pages perform well on all devices, also website page loading time may be improved.


Global Rank
0
Average Load Time
0.00sec
Links In Count
0
Website Value
$115,200

Overview
Last Updated: 04/25/2024
Overall result - ouchn.edu.cn 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: 01/25/2019
ouchn.edu.cn is safe.
Norton ConnectSafe evaluates ouchn.edu.cn for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 11/23/2016
ouchn.edu.cn 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
ouchn.edu.cn is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
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: 01/15/2019
ouchn.edu.cn is safe.
McAfee assesses ouchn.edu.cn 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 ouchn.edu.cn for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 04/25/2024
ouchn.edu.cn child safety is unknown.
The WOT calculates reputation of the ouchn.edu.cn. This reputation system receives ratings from users and information from third-party sources, assesses the ouchn.edu.cn for safety features and confirms, whether ouchn.edu.cn is suitable for children.

SSL Information
WARNING!Certificate download error. Previous scan results are shown below.
DomainUnknown
Issuer OrganizationUnknown
IssuerUnknown
AlgorithmUnknown
Valid formUnknown
ExpirationUnknown
SignedNo information
Additional Domains
Server Location

ASN Information

ASN ID: 4538
ASN Title: ERX-CERNET-BKB China Education and Research Network Center, CN

Last Update: 02/11/2019

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

% Information related to 'AS4538'

% Abuse contact for 'AS4538' is 'abuse@net.edu.cn'

aut-num: AS4538
as-name: ERX-CERNET-BKB
descr: China Education and Research Network Center
descr: Tsinghua University
descr: Beijing 100084
country: CN
admin-c: JW410-AP
tech-c: JW410-AP
remarks: This aut-num object created as part of
remarks: the ER-Transfer from ARIN
mnt-by: MAINT-CERNET-AP
mnt-irt: IRT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
last-modified: 2016-10-17T00:30:08Z
source: APNIC

irt: IRT-CERNET-AP
address: Network Research Center,
address: Main Bldg, Tsinghua Univ
address: Beijing 100084, China
phone: +86-10-62784301
fax-no: +86-10-62785933
e-mail: abuse@net.edu.cn
abuse-mailbox: abuse@net.edu.cn
admin-c: CER-AP
tech-c: CER-AP
auth: # Filtered
remarks: timezone GMT+8
remarks: http://www.ccert.edu.cn
mnt-by: MAINT-CERNET-AP
last-modified: 2010-11-26T03:14:01Z
source: APNIC

person: Jianping Wu
address: China Education and Research Network Center
address: Tsinghua University
address: Beijing 100084
country: CN
phone: +86-10-2595931
e-mail: jianping@CERNET.EDU.CN
nic-hdl: JW410-AP
remarks: This person object created as part of the ER-Transfer from ARIN
mnt-by: MAINT-CN-CERNET
last-modified: 2008-09-04T07:29:20Z
source: APNIC

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

WHOIS

Out of this registry.


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
ouchn.edu.cnmxn.mxhichina.com55691
ouchn.edu.cnmxw.mxhichina.com105691
HostNS RecordTTL
ouchn.edu.cnfdns.crtvu.edu.cn
ouchn.edu.cnpdns.crtvu.edu.cn
ouchn.edu.cnsdns.open.edu.cn
HostTXT RecordTTL

pdns.crtvu.edu.cn
TTL: 7200
Email address: fdns.crtvu.edu.cn
Serial: 109
Refresh: 900
Retry: 600
Expire: 86400
Minimum: 3600

Last tested: 08/12/2015

Desktop
Desktop Speed
28%

Desktop Resource Breakdown
Total Resources92
Number of Hosts4
Static Resources80
JavaScript Resources20
CSS Resources8

Last tested: 08/12/2015

Mobile
Mobile Usability
57%
Mobile Speed
22%

Mobile Resource Breakdown
Total Resources93
Number of Hosts5
Static Resources81
JavaScript Resources20
CSS Resources8
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