Thea.cn 教育联展网(thea.cn):助你成功的培训考试门户网站!

教育联展网(thea.cn)十年专注于培训考试行业,为您提供最专业的考试资料、培训课程、在线考试、网络课堂、企业培训等,助你学业、事业成功!

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 01/24/2023

Over the time thea.cn has been ranked as high as 6,579 in the world, while most of its traffic comes from China, where it reached as high as 4,861 position.

Thea.cn receives about 11,554 unique visitors and 16,176 pageviews per day. The estimated value of thea.cn is 280,320 USD. Each unique visitor makes about 1.4 pageviews on average.

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

At the time of the last check (October 01, 2019) thea.cn has an expired SSL certificate (expired on August 12, 2020).

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

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


Global Rank
42,618
Average Load Time
2.86sec
Links In Count
391
Website Value
$280,320

Overview
Last Updated: 05/04/2024
Overall result - "thea.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: 03/22/2024
thea.cn is safe.

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

Google Safe Search
Last Updated: 02/10/2019
thea.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 "thea.cn".
"thea.cn" is not a phishing page.
"thea.cn" does not install unwanted software.
"thea.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: 02/22/2021
thea.cn is safe.

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

Web of Trust
Last Updated: 05/04/2024
thea.cn child safety isunknown.

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

SSL Information
Domain m.px8.com
Issuer TrustAsia TLS RSA CA
Algorithm RSA-SHA256
Valid form 06/14/2019
Expiration 08/12/2020
SignedCertificate is not self signed
Additional Domains m.px8.com
Server Location
Shenzhen
Guangdong
China
ASN Information

Last Update: 10/03/2023

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

% Information related to 'AS45056 - AS45115'

as-block: AS45056 - AS45115
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
mnt-lower: MAINT-CNNIC-AP
last-modified: 2009-09-29T06:15:17Z
source: APNIC

role: CNNIC IPAS CONFEDERATION
address: No.4, Zhongguancun No.4 South Street,
address: Haidian District, Beijing
country: CN
phone: +86-010-58813000
fax-no: +86-010-58813075
e-mail: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: IPAS1-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-09-12T07:40:01Z
source: APNIC

% Information related to 'AS45056 - AS46079'

as-block: AS45056 - AS46079
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: 2009-09-29T05:48:11Z
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 'AS45090'

% Abuse contact for 'AS45090' is 'ipas@cnnic.cn'

aut-num: AS45090
as-name: CNNIC-TENCENT-NET-AP
descr: Shenzhen Tencent Computer Systems Company Limited
descr: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan
descr: District,Shenzhen
country: CN
import: from AS18118
action pref=100;
accept ANY
import: from AS17962
action pref=100;
accept ANY
export: to AS18118
announce AS45090
export: to AS17962
announce AS45090
admin-c: DR196-AP
tech-c: JW2054-AP
mnt-routes: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2016-10-17T00:30:37Z
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: Dreams Ruan
address: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan District,Shenzhen
country: CN
phone: +86-755-86013388-84520
fax-no: +86-755-86013030
e-mail: dreamsruan@tencent.com
nic-hdl: DR196-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2010-05-10T10:02:01Z
source: APNIC

person: Jsquare Wu
address: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan District,Shenzhen
country: CN
phone: +86-755-86013388-88441
fax-no: +86-755-86013030
e-mail: jsquare@tencent.com
nic-hdl: JW2054-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2010-05-10T10:02:01Z
source: APNIC

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

WHOIS

Domain Name: thea.cn
ROID: 20051230s10001s43491328-cn
Domain Status: clientTransferProhibited
Registrant: 深圳市诺达教育股份有限公司
Registrant Contact Email: web@0755ck.com.cn
Sponsoring Registrar: 厦门市中资源网络服务有限公司
Name Server: ns3.dnsv4.com
Name Server: ns4.dnsv4.com
Registration Time: 2005-12-30 23:16:26
Expiration Time: 2022-12-30 23:16:26
DNSSEC: unsigned

DNS Records
HostA RecordTTL
thea.cn14.215.133.11410
HostMX RecordPriorityTTL
thea.cnmxbiz2.qq.com10300
thea.cnmxbiz1.qq.com510
HostNS RecordTTL
thea.cnns4.dnsv4.com86400
thea.cnns3.dnsv4.com86400
HostTXT RecordTTL
thea.cn486378687-1241002310

ns3.dnsv4.com
TTL: 600
Email address: enterprise2dnsadmin.dnspod.com
Serial: 1565660000
Refresh: 3600
Retry: 180
Expire: 1209600
Minimum: 180

Errors
Warnings

Last tested: 12/15/2019

Desktop
Desktop Speed
21%
Desktop Resource Breakdown
Total Resources124
Number of Hosts11
Static Resources116
JavaScript Resources7
CSS Resources2

Last tested: 10/06/2017

Mobile
Mobile Usability
99%
Mobile Speed
41%
Mobile Resource Breakdown
Total Resources105
Number of Hosts12
Static Resources92
JavaScript Resources15
CSS Resources3
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