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工程机械商贸网专业从事工程机械领域商贸服务的电子商务网站。工程机械商贸网是目前知名的工程机械门户网站,大量的企业在工程机械商贸网的辅导下完成了从企业网站制作、网上业务开展……


21-sun.com Overview

21-sun.com is a well-known engineering machinery commerce website that offers a wide range of services to companies engaged in the engineering machinery industry. The design of the website is clean and crisp, making it easy to navigate. The site has a title in Chinese, which translates to "Engineering Machinery Commerce Website - Engineering Machinery Website - Engineering Machinery - Excavators - Loaders," and a description of the services offered in Chinese.

The website has a significant amount of daily traffic, with 590 unique users per day and 4307 page views. The estimated value of the site is $80,300 US dollars, which indicates that it is a fairly popular website.

21-sun.com is hosted by HWCSNET, a Huawei Cloud Service data center in China. The website's top-level domain is .COM, and it is intended for a global audience.

Based on the limited information provided, it is unclear whether the site is family-friendly or not. The website's content appears to be focused on the engineering machinery industry and may not be suitable for children.

The website's page speed score of 20 is fairly low, indicating that it may take a while to load. This could potentially impact the site's usability and user experience.

In conclusion, 21-sun.com is a popular engineering machinery commerce website that is hosted in China. The site's design is clean and simple, but its page speed score of 20 is low and could potentially affect user experience. Further information would be needed to determine whether the site is family-friendly or not.


21-sun.com Rank Summary

Global Rank
144,548
Average Load Time
2.93sec
Links In Count
542
Website Value
$80,300

21-sun.com Website Safety

logo
Overview
Last Updated: 11/22/2024
Overall result - 21-sun.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: 03/24/2024
21-sun.com is safe.
Norton ConnectSafe evaluates 21-sun.com for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 10/29/2016
21-sun.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
21-sun.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: 02/24/2021
21-sun.com is safe.
McAfee assesses 21-sun.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 21-sun.com for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 11/22/2024
21-sun.com child safety is unknown.
The WOT calculates reputation of the 21-sun.com. This reputation system receives ratings from users and information from third-party sources, assesses the 21-sun.com for safety features and confirms, whether 21-sun.com is suitable for children.

SSL Information
Domain*.21-sun.com
Issuer OrganizationLet's Encrypt
IssuerR11
AlgorithmRSA-SHA256
Valid form06/15/2024
Expiration09/13/2024
SignedCertificate is not self signed
Additional Domains *.21-sun.com
21-sun.com

21-sun.com Rank History

21-sun.com Hosting Information

Server Location

ASN Information

Last Update: 07/15/2024

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

% Information related to 'AS55296 - AS56319'

as-block: AS55296 - AS56319
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
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
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source: APNIC

role: APNIC Hostmaster
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notify: hostmaster@apnic.net
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source: APNIC

% Information related to 'AS55956 - AS56015'

as-block: AS55956 - AS56015
descr: CNNIC ASN block
country: CN
remarks: These AS numbers are further assigned by CNNIC
remarks: to CNNIC members and end-users in China
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tech-c: IPAS1-AP
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role: CNNIC IPAS CONFEDERATION
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nic-hdl: IPAS1-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-09-12T07:40:01Z
source: APNIC

% Information related to 'AS55990'

% Abuse contact for 'AS55990' is 'ipas@cnnic.cn'

aut-num: AS55990
as-name: HWCSNET
descr: Huawei Cloud Service data center
country: CN
admin-c: NZ158-AP
tech-c: MH1129-AP
notify: ipas@cnnic.net.cn
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2012-10-09T06:34:01Z
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: Mingliang Hao
nic-hdl: MH1129-AP
e-mail: mingliang.hao@huawei.com
address: 10/F, Xinsheng Tower, 5 Financial Street,
address: Xincheng District,Beijing,100140 P.R.China
phone: +86-18618305900
fax-no: +86-10-63762415
country: CN
mnt-by: MAINT-CNNIC-AP
last-modified: 2012-10-09T05:34:02Z
source: APNIC

person: Nina Zhao
nic-hdl: NZ158-AP
e-mail: zhaocaina@huawei.com
address: 10/F, Xinsheng Tower, 5 Financial Street,
address: Xincheng District,Beijing,100140 P.R.China
phone: +86-18601351719
fax-no: +86-10-63762415
country: CN
mnt-by: MAINT-CNNIC-AP
last-modified: 2012-10-09T05:34:02Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)

21-sun.com Domain Registration and Settings

WHOIS

Domain Name: 21-SUN.COM
Registry Domain ID: 26647987_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2023-08-24T03:43:41Z
Creation Date: 2000-05-09T06:33:16Z
Registry Expiry Date: 2027-05-09T06:33:16Z
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: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DNS1.HICHINA.COM
Name Server: DNS2.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-09T12:24:01Z


DNS Records
HostA RecordTTL
21-sun.com123.129.249.133600
HostMX RecordPriorityTTL
21-sun.commx2-n.global-mail.cn1600
21-sun.commx1-n.global-mail.cn10600
21-sun.commx-n.global-mail.cn1600
HostNS RecordTTL
21-sun.comdns2.hichina.com86400
21-sun.comdns1.hichina.com86400
HostTXT RecordTTL
21-sun.comv=spf1 include:spf.global-mail.cn ~all600

dns1.hichina.com
TTL: 600
Email address: hostmaster.hichina.com
Serial: 1
Refresh: 3600
Retry: 1200
Expire: 3600
Minimum: 600

21-sun.com HTML Check

Warnings

Errors

21-sun.com Desktop Performance

Last tested: 12/02/2019

Speedometer image
Desktop Speed
0%

Desktop Resource Breakdown
Total Resources243
Number of Hosts5
Static Resources241
JavaScript Resources1
CSS Resources2

21-sun.com Mobile Insights

Last tested: 07/10/2016

Speedometer image
Mobile Usability
96%
Speedometer image
Mobile Speed
20%

Mobile Resource Breakdown
Total Resources58
Number of Hosts12
Static Resources50
JavaScript Resources14
CSS Resources8

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