Dearedu.com 第二教育网_专注基础教育,用心构建教与学一站式服务平台!

第二教育网成立于2002年,是以服务学校为宗旨的资源门户网站。为学校及教师提供教案、课件、试题、学案、素材、安全教育、清北学霸公开课、教师成长培训、学生学习方法等资源和课程,是学校和教师值得信赖的教育资源平台。


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 13.37 sec.
Last Checked: 02/05/2023

Over the time dearedu.com has been ranked as high as 6,797 in the world.

Dearedu.com receives about 4,715 unique visitors and 14,145 pageviews per day. The estimated value of dearedu.com is 15,120 USD. Each unique visitor makes about 3 pageviews on average.

Dearedu.com is registered under .COM top-level domain. Check other websites in .COM zone.

At the time of the last check (September 16, 2018) dearedu.com has an invalid SSL certificate.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust dearedu.com is quite a safe domain.

Mobile-Friendly test indicates that dearedu.com isn't optimized for mobile and tablet devices. Designing your websites to be mobile friendly ensures that your pages perform well on all devices, also website page loading time could be improved.


Global Rank
0
Average Load Time
0.00sec
Links In Count
0
Website Value
$15,120

Overview
Last Updated: 05/05/2024
Overall result - "dearedu.com" 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: 03/27/2024
dearedu.com is safe.

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

Google Safe Search
Last Updated: 02/14/2019
dearedu.com 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 "dearedu.com".
"dearedu.com" is not a phishing page.
"dearedu.com" does not install unwanted software.
"dearedu.com" 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: 02/26/2021
dearedu.com is safe.

McAfee assesses dearedu.com 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 dearedu.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 01/10/2019
dearedu.com child safety isgood.

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

SSL Information
WARNING! Certificate download error. Previous scan results are shown below.
Domain default.ssl.cdn.jiasule.com
Algorithm RSA-SHA256
Valid form 01/11/2016
Expiration 01/08/2026
SignedCertificate is self signed
Server Location
Taiyuan
Shanxi
China
ASN Information

Last Update: 10/04/2023

% [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 'AS45102'

% Abuse contact for 'AS45102' is 'ipas@cnnic.cn'

aut-num: AS45102
as-name: CNNIC-ALIBABA-CN-NET-AP
descr: Alibaba (China) Technology Co., Ltd.
descr: East Software Park, 99 Huaxing Rd. Hangzhou, China
country: CN
import: from AS4837
action pref=100;
accept ANY
import: from AS4134
action pref=100;
accept ANY
import: from AS37963
action pref=100;
accept ANY
export: to AS4837
announce AS45102
export: to AS4134
announce AS45102
export: to AS37963
announce AS45102
admin-c: ZM678-AP
tech-c: ZM877-AP
tech-c: ZM876-AP
mnt-routes: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2013-07-09T02:26:03Z
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: Shuo Yu
address: 5F, Builing D, the West Lake International Plaza of S&T
address: No.391 Wen'er Road, Hangzhou City
address: Zhejiang, China, 310099
country: CN
phone: +86-0571-85022600
fax-no: +86-0571-85022600
e-mail: shuo.yus@alibaba-inc.com
e-mail: shuo.yus@aliyun-inc.com
nic-hdl: ZM678-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2011-11-02T03:36:02Z
source: APNIC

person: security trouble
e-mail: cloud-cc-sqcloud@list.alibaba-inc.com
address: 5th,floor,Building D,the West Lake International Plaza of S&T,391#Wen’er Road
address: Hangzhou, Zhejiang, China
phone: +86-0571-85022600
country: CN
mnt-by: MAINT-CNNIC-AP
nic-hdl: ZM876-AP
last-modified: 2013-07-08T02:56:02Z
source: APNIC

person: Guowei Pan
address: 5F, Builing D, the West Lake International Plaza of S&T
address: No.391 Wen'er Road, Hangzhou City
address: Zhejiang, China, 310099
country: CN
phone: +86-0571-85022088-30763
fax-no: +86-0571-85022600
e-mail: guowei.pangw@alibaba-inc.com
nic-hdl: ZM877-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-07-09T01:34:02Z
source: APNIC

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

WHOIS

Domain Name: DEAREDU.COM
Registry Domain ID: 173718642_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.dns.com.cn
Registrar URL: http://www.dns.com.cn
Updated Date: 2020-05-27T01:26:40Z
Creation Date: 2005-06-22T09:37:29Z
Registry Expiry Date: 2023-06-22T09:37:29Z
Registrar: Beijing Innovative Linkage Software Service Co. Ltd
Registrar IANA ID: 633
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: ok https://icann.org/epp#ok
Name Server: NS1.JIASULE.NET
Name Server: NS2.JIASULE.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-04T06:50:29Z

DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
dearedu.comns2.jiasule.net600
dearedu.comns1.365cyd.net600
dearedu.comns1.jiasule.net600
dearedu.comns2.kangdns.com600
dearedu.comns2.365cyd.net600
dearedu.comns1.kangdns.com600
HostTXT RecordTTL


TTL: 10
Email address: mail.jiasule.net
Serial: 1
Refresh: 600
Retry: 180
Expire: 1209600
Minimum: 180

Last tested: 06/10/2015

Desktop
Desktop Speed
50%
Desktop Resource Breakdown
Total Resources115
Number of Hosts10
Static Resources107
JavaScript Resources8
CSS Resources3

Last tested: 06/10/2015

Mobile
Mobile Usability
58%
Mobile Speed
42%
Mobile Resource Breakdown
Total Resources115
Number of Hosts10
Static Resources107
JavaScript Resources8
CSS Resources3
www.dearedu.com
www.dearedu.net
www.dearedu.org
www.dearedu.info
www.dearedu.biz
www.dearedu.us
www.dearedu.mobi
www.earedu.com
www.dearedu.com
www.xearedu.com
www.dxearedu.com
www.xdearedu.com
www.searedu.com
www.dsearedu.com
www.sdearedu.com
www.eearedu.com
www.deearedu.com
www.edearedu.com
www.rearedu.com
www.drearedu.com
www.rdearedu.com
www.fearedu.com
www.dfearedu.com
www.fdearedu.com
www.cearedu.com
www.dcearedu.com
www.cdearedu.com
www.daredu.com
www.dwaredu.com
www.dewaredu.com
www.dwearedu.com
www.dsaredu.com
www.desaredu.com
www.ddaredu.com
www.dedaredu.com
www.ddearedu.com
www.draredu.com
www.deraredu.com
www.deredu.com
www.deqredu.com
www.deaqredu.com
www.deqaredu.com
www.dewredu.com
www.deawredu.com
www.desredu.com
www.deasredu.com
www.dezredu.com
www.deazredu.com
www.dezaredu.com
www.deaedu.com
www.deaeedu.com
www.deareedu.com
www.deaeredu.com
www.deadedu.com
www.deardedu.com
www.deadredu.com
www.deafedu.com
www.dearfedu.com
www.deafredu.com
www.deatedu.com
www.deartedu.com
www.deatredu.com
www.deardu.com
www.dearwdu.com
www.dearewdu.com
www.dearwedu.com
www.dearsdu.com
www.dearesdu.com
www.dearsedu.com
www.dearddu.com
www.deareddu.com
www.dearrdu.com
www.dearerdu.com
www.dearredu.com
www.deareu.com
www.dearexu.com
www.dearedxu.com
www.dearexdu.com
www.dearesu.com
www.dearedsu.com
www.deareeu.com
www.dearedeu.com
www.deareru.com
www.dearedru.com
www.dearefu.com
www.dearedfu.com
www.dearefdu.com
www.dearecu.com
www.dearedcu.com
www.dearecdu.com
www.deared.com
www.dearedy.com
www.deareduy.com
www.dearedyu.com
www.dearedh.com
www.deareduh.com
www.dearedhu.com
www.dearedj.com
www.deareduj.com
www.dearedju.com
www.dearedi.com
www.dearedui.com
www.dearediu.com
www.dearedu.con