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Koudai.com Overview

Koudai.com ranking shows that the page is at position 1,693,306 over the world.

Koudai.com hosting company servers are placed in the China, but, unfortunately, it’s not possible to identify the countries where the bulk of koudai.com users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN servers.

In terms of rank-to-traffic ratio, koudai.com has 436 unique users per day, viewing 440 pages. The rank based value of koudai.com is 3,154 USD. Every user makes 1.08 pageviews on average.

Koudai.com boasts a link base consisting of 491 referring domains and 518 external backlinks, as revealed by the data obtained from web network scanning.

Koudai.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in August 15, 2024, koudai.com has a valid and up-to-date wildcard SSL certificate issued by GlobalSign nv-sa , certificate expiration date: November 23, 2024. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by GlobalSign nv-sa.

Based on data from Google Safe Browsing, Google Safe Search and Symantec koudai.com is a fairly safe domain.

According the Mobile-Friendly test by Google koudai.com is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Koudai.com Rank Summary

Global Rank
1,693,306
Average Load Time
0.55sec
Links In Count
179
Website Value
$2,920

Koudai.com Website Safety

logo
Overview
Last Updated: 11/13/2024
Overall result - koudai.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 logo
Norton Connect Safe
Last Updated: 03/22/2024
koudai.com is safe.
Norton ConnectSafe evaluates koudai.com for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 10/18/2016
koudai.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 brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
koudai.com 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.
McAfee logo
Site Advisor
Last Updated: 02/22/2021
koudai.com is safe.
McAfee assesses koudai.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 koudai.com for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 11/13/2024
koudai.com child safety is unknown.
The WOT calculates reputation of the koudai.com. This reputation system receives ratings from users and information from third-party sources, assesses the koudai.com for safety features and confirms, whether koudai.com is suitable for children.

SSL Information
Domain*.koudai.com
Issuer OrganizationGlobalSign nv-sa
IssuerAlphaSSL CA - SHA256 - G4
AlgorithmRSA-SHA256
Valid form10/23/2023
Expiration11/23/2024
SignedCertificate is not self signed
Additional Domains *.koudai.com
koudai.com

Koudai.com Rank History

Koudai.com Hosting Information

Server Location

ASN Information

% [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
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accept ANY
export: to AS18118
announce AS45090
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announce AS45090
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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)

Koudai.com Domain Registration and Settings

WHOIS

Domain Name: KOUDAI.COM
Registry Domain ID: 82123690_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2021-11-01T08:07:27Z
Creation Date: 2002-01-08T07:26:26Z
Registry Expiry Date: 2031-01-08T07:26:26Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: NS3.DNSV3.COM
Name Server: NS4.DNSV3.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-10T21:38:38Z


DNS Records
HostA RecordTTL
koudai.com123.206.1.12260
HostMX RecordPriorityTTL
koudai.commxbiz1.qq.com560
HostNS RecordTTL
koudai.comns3.dnsv3.com86400
koudai.comns4.dnsv3.com86400
HostTXT RecordTTL
koudai.comv=spf1 include:spf.mail.qq.com ~all60
koudai.comMS=ms6372790260
koudai.comMS=ms2514948660

ns3.dnsv3.com
TTL: 600
Email address: enterprise1dnsadmin.dnspod.com
Serial: 1548568585
Refresh: 3600
Retry: 180
Expire: 1209600
Minimum: 180

Koudai.com HTML Check

NON-DOCUMENT-ERROR

Koudai.com Desktop Performance

Last tested: 12/06/2019

Speedometer image
Desktop Speed
28%

Desktop Resource Breakdown
Total Resources44
Number of Hosts6
Static Resources40
JavaScript Resources3
CSS Resources1

Koudai.com Mobile Insights

Last tested: 12/06/2019

Speedometer image
Mobile Usability
100%
Speedometer image
Mobile Speed
51%

Mobile Resource Breakdown
Total Resources12
Number of Hosts6
Static Resources7
JavaScript Resources3
CSS Resources1

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