Yunxuetang.cn 企业培训系统平台_企业线上培训_员工线上培训平台-云学堂

【云学堂官网】是为中大型企业提供在线企业培训系统学习平台,有elearning企业学习平台搭建、企业培训课程、企业培训考试系统、绚星APP学习平台等;为企业提供专业的企业培训一站式解决方案。


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.99 sec.
Last Checked: 03/07/2023

Over the time yunxuetang.cn has been ranked as high as 1,167 in the world, while most of its traffic comes from China, where it reached as high as 4,284 position.

Yunxuetang.cn receives about 1,641 unique visitors and 13,949 pageviews per day. The estimated value of yunxuetang.cn is 245,280 USD. Each unique visitor makes about 8.5 pageviews on average.

Yunxuetang.cn is registered under .CN top-level domain. Check other websites in .CN zone.

At the time of the last check (September 05, 2021) yunxuetang.cn has an expired wildcard SSL certificate issued by DigiCert Inc (expired on November 09, 2021). Check other websites using SSL certificates issued by DigiCert Inc.

According to Google Safe Browsing, Google Safe Search and Symantec yunxuetang.cn is quite a safe domain.

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


Global Rank
44,330
Average Load Time
1.20sec
Links In Count
165
Website Value
$245,280

Overview
Last Updated: 04/25/2024
Overall result - "yunxuetang.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: 03/25/2024
yunxuetang.cn is safe.

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

Google Safe Search
Last Updated: 11/10/2016
yunxuetang.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
Malware not found at "yunxuetang.cn".
"yunxuetang.cn" is not a phishing page.
"yunxuetang.cn" does not install unwanted software.
"yunxuetang.cn" 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: 02/25/2021
yunxuetang.cn is safe.

McAfee assesses yunxuetang.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 yunxuetang.cn for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 04/25/2024
yunxuetang.cn child safety isunknown.

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

SSL Information
Domain *.yunxuetang.cn
Issuer OrganizationDigiCert Inc
Issuer GeoTrust RSA CA 2018
Algorithm RSA-SHA256
Valid form 11/03/2020
Expiration 11/09/2021
SignedCertificate is not self signed
Additional Domains *.yunxuetang.cn
yunxuetang.cn
Server Location
Beijing
Beijing
China
ASN Information

Last Update: 10/13/2023

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

% Information related to 'AS4608 - AS4864'

as-block: AS4608 - AS4864
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: 2008-09-04T06:40:26Z
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 'AS4808'

% Abuse contact for 'AS4808' is 'hqs-ipabuse@chinaunicom.cn'

aut-num: AS4808
as-name: CHINA169-BJ
descr: China Unicom Beijing Province Network
country: CN
member-of: AS4837:AS-CNCGROUP
import: from AS4837
action pref=100;
accept ANY
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announce AS4808
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announce AS4808
admin-c: CH1302-AP
tech-c: CH1302-AP
mnt-by: MAINT-CNCGROUP
mnt-irt: IRT-CU-CN
mnt-routes: MAINT-CNCGROUP-RR
last-modified: 2016-05-18T08:44:24Z
source: APNIC

irt: IRT-CU-CN
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
e-mail: hqs-ipabuse@chinaunicom.cn
abuse-mailbox: hqs-ipabuse@chinaunicom.cn
admin-c: CH1302-AP
tech-c: CH1302-AP
auth: # Filtered
mnt-by: MAINT-CNCGROUP
last-modified: 2017-10-23T05:59:13Z
source: APNIC

person: ChinaUnicom Hostmaster
nic-hdl: CH1302-AP
e-mail: hqs-ipabuse@chinaunicom.cn
address: No.21,Jin-Rong Street
address: Beijing,100033
address: P.R.China
phone: +86-10-66259764
fax-no: +86-10-66259764
country: CN
mnt-by: MAINT-CNCGROUP
last-modified: 2017-08-17T06:13:16Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)

WHOIS

Domain Name: yunxuetang.cn
ROID: 20120504s10001s37232459-cn
Domain Status: ok
Registrant: 江苏云学堂网络科技有限公司
Registrant Contact Email: sqh@yxt.com
Sponsoring Registrar: 阿里云计算有限公司(万网)
Name Server: ns3.dnsv3.com
Name Server: ns4.dnsv3.com
Registration Time: 2012-05-04 10:07:57
Expiration Time: 2025-05-04 10:07:57
DNSSEC: unsigned

DNS Records
HostA RecordTTL
yunxuetang.cn120.132.92.16360
HostMX RecordPriorityTTL
yunxuetang.cnmail.yunxuetang.cn5600
HostNS RecordTTL
yunxuetang.cnns3.dnsv3.com86400
yunxuetang.cnns4.dnsv3.com86400
HostTXT RecordTTL
yunxuetang.cnv=DKIM1\\; k=rsa\\; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mRwSRMAocV/hMB3jXwaHH36d9NaVynQFYV8NaWi69c1veUtRzGt7yAioXqLj7Z4TeEUoOLgrKsn8YnckGs9i3B3tVFB+Ch/4mPhXWiNfNdynHWBcPcbJ8kjEQ2U8y78dHZj1YeRXXVvWob2OaKynO8/lQIDAQAB\\;600
yunxuetang.cnv=spf1 include:spf.mandrillapp.com ?all600

ns3.dnsv3.com
TTL: 600
Email address: enterprise1dnsadmin.dnspod.com
Serial: 1568240265
Refresh: 3600
Retry: 180
Expire: 1209600
Minimum: 180

Errors
Warnings

Last tested: 01/19/2019

Desktop
Desktop Speed
43%
Desktop Resource Breakdown
Total Resources54
Number of Hosts12
Static Resources13
JavaScript Resources12
CSS Resources4

Last tested: 01/19/2019

Mobile
Mobile Usability
100%
Mobile Speed
43%
Mobile Resource Breakdown
Total Resources56
Number of Hosts6
Static Resources38
JavaScript Resources42
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