Xdf.cn 【新东方官网】-新东方培训学校官网_留学考试/大学考试/素质教育培训课程-新东方网

新东方网(www.xdf.cn)是新东方教育科技集团推出的互动学习交流平台,新东方网的内容涵盖了大学考试、留学考试、职业教育考试、英语及小语种培训课程,还提供素质教育、兴趣培养、留学申请规划、新东方国际游学等服务,用户在网站可以在线咨询课程、获取学习资讯和新东方学员服务等,更多精彩内容尽在新东方网。


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.40 sec.
Last Checked: 10/09/2024

Xdf.cn traffic volume is 79,267 unique daily visitors and their 329,749 pageviews. The web value rate of xdf.cn is 4,330,418 USD. Each visitor makes around 4.45 page views on average.

By Alexa's traffic estimates xdf.cn placed at 29,156 position over the world, while the largest amount of its visitors comes from China, where it takes 277 place.

Perfect for xdf.cn that their data center (provided by company company CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN) is located in China, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN.

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

The last verification results, performed on (November 28, 2019) xdf.cn show that xdf.cn has an expired wildcard SSL certificate issued by DigiCert Inc (expired on March 18, 2021). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by DigiCert Inc.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust xdf.cn is pretty a safe domain.

Relying Google MobileFriendly test xdf.cn is well optimized for mobile and tablet devices, however web page loading speed may be improved.


Global Rank
2,183
Average Load Time
4.11sec
Links In Count
1,129
Website Value
$4.0 M

Overview
Last Updated: 10/09/2024
Overall result - xdf.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: 03/21/2024
xdf.cn is safe.
Norton ConnectSafe evaluates xdf.cn for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 02/04/2019
xdf.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
xdf.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: 02/22/2021
xdf.cn is safe.
McAfee assesses xdf.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 xdf.cn for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
xdf.cn child safety is very good.
The WOT calculates reputation of the xdf.cn. This reputation system receives ratings from users and information from third-party sources, assesses the xdf.cn for safety features and confirms, whether xdf.cn is suitable for children.

SSL Information
Domain*.xdf.cn
Issuer OrganizationDigiCert Inc
IssuerDigiCert SHA2 Secure Server CA
AlgorithmRSA-SHA256
Valid form12/18/2017
Expiration03/18/2021
SignedCertificate is not self signed
Additional Domains *.xdf.cn
xdf.cn
Server Location

ASN Information

ASN ID: 45090
ASN Title: CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN

Last Update: 07/15/2024

% [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: xdf.cn
ROID: 20040429s10001s01474956-cn
Domain Status: ok
Registrant: 新东方教育科技集团有限公司
Registrant Contact Email: zcym@xdf.cn
Sponsoring Registrar: 中企动力科技股份有限公司
Name Server: cns1.zdnscloud.net
Name Server: dns1.zdnscloud.info
Name Server: ins1.zdnscloud.com
Name Server: vns1.zdnscloud.biz
Registration Time: 2004-04-29 09:12:33
Expiration Time: 2033-04-29 09:12:33
DNSSEC: unsigned


DNS Records
HostA RecordTTL
xdf.cn103.26.3.100300
HostMX RecordPriorityTTL
xdf.cnmx11.xdf.cn73600
HostNS RecordTTL
xdf.cnvns1.zdnscloud.biz3600
xdf.cnins1.zdnscloud.com3600
xdf.cndns1.zdnscloud.info3600
xdf.cncns1.zdnscloud.net3600
HostTXT RecordTTL
xdf.cnv=spf1 ip4:111.203.133.0/25 ip4:106.120.200.128/25 ip4:113.208.113.0/25 ip4:116.213.222.0/24 ip4:116.213.70.0/25 ip4:116.213.71.0/24 ip4:106.39.103.0/24 ip4:111.203.133.0/24 ip4:116.213.68.0/24 ip4:211.157.1.31 -all86400

dns1.zdnscloud.info
TTL: 3600
Email address: mail.knet.cn.xdf.cn
Serial: 4
Refresh: 3600
Retry: 3600
Expire: 3600
Minimum: 3600


Errors
Warnings

Last tested: 12/02/2019

Desktop
Desktop Speed
40%

Desktop Resource Breakdown
Total Resources61
Number of Hosts8
Static Resources57
JavaScript Resources6
CSS Resources2

Last tested: 11/28/2017

Mobile
Mobile Usability
100%
Mobile Speed
48%

Mobile Resource Breakdown
Total Resources85
Number of Hosts22
Static Resources48
JavaScript Resources23
CSS Resources3
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