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 461 referring domains and 496 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 an expired wildcard SSL certificate issued by GlobalSign nv-sa (expired on 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.
Domain | *.koudai.com |
Issuer Organization | GlobalSign nv-sa |
Issuer | AlphaSSL CA - SHA256 - G4 |
Algorithm | RSA-SHA256 |
Valid form | 10/23/2023 |
Expiration | 11/23/2024 |
Signed | Certificate is not self signed |
Additional Domains |
*.koudai.com koudai.com |
Alexa Rank shows how popular koudai.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If koudai.com has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to koudai.com and pageviews on koudai.com over the past 3 months.
ASN ID: 45090
ASN Title: CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CNLast Update: 07/16/2024
% [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
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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
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source: APNIC
% Information related to 'AS45056 - AS46079'
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descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
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tech-c: HM20-AP
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mnt-lower: APNIC-HM
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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
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country: CN
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action pref=100;
accept ANY
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accept ANY
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announce AS45090
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announce AS45090
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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
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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)
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
Host | A Record | TTL |
---|---|---|
koudai.com | 123.206.1.122 | 60 |
Host | MX Record | Priority | TTL |
---|---|---|---|
koudai.com | mxbiz1.qq.com | 5 | 60 |
Host | NS Record | TTL |
---|---|---|
koudai.com | ns3.dnsv3.com | 86400 |
koudai.com | ns4.dnsv3.com | 86400 |
Host | TXT Record | TTL |
---|---|---|
koudai.com | v=spf1 include:spf.mail.qq.com ~all | 60 |
koudai.com | MS=ms63727902 | 60 |
koudai.com | MS=ms25149486 | 60 |
ns3.dnsv3.com
TTL: 600
Email address: enterprise1dnsadmin.dnspod.com
Serial: 1548568585
Refresh: 3600
Retry: 180
Expire: 1209600
Minimum: 180
Last tested: 12/06/2019
Total Resources | 44 |
Number of Hosts | 6 |
Static Resources | 40 |
JavaScript Resources | 3 |
CSS Resources | 1 |
Last tested: 12/06/2019
Total Resources | 12 |
Number of Hosts | 6 |
Static Resources | 7 |
JavaScript Resources | 3 |
CSS Resources | 1 |