21-sun.com 工程机械商贸网-工程机械网-工程机械-挖掘机-装载机
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……
Server IP address resolved: Yes
Http response code: 200
Response time: 3.53 sec.
Last Checked: 01/14/2023
Over the time 21-sun.com has been ranked as high as 5,222 in the world, while most of its traffic comes from China, where it reached as high as 20,107 position.
21-sun.com receives about 590 unique visitors and 4,307 pageviews per day. The estimated value of 21-sun.com is 80,300 USD. Each unique visitor makes about 7.3 pageviews on average.
21-sun.com is registered under .COM top-level domain. Check other websites in .COM zone.
At the time of the last check (May 21, 2024) 21-sun.com has an invalid SSL certificate.
According to Google Safe Browsing, Google Safe Search and Symantec 21-sun.com is quite a safe domain.
Mobile-Friendly test indicates that 21-sun.com is well optimized for mobile and tablet devices, however website page loading time could be improved.
Alexa Rank shows how popular 21-sun.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If 21-sun.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 21-sun.com and pageviews on 21-sun.com over the past 3 months.
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 ConnectSafe evaluates 21-sun.com for any unsafe and insecure content. The results are critical for families with young children.
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.
"21-sun.com" is not a phishing page.
"21-sun.com" does not install unwanted software.
"21-sun.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.
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.
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.
WARNING! | Certificate download error. Previous scan results are shown below. |
WARNING! | 21-sun.com is not secured by SSL certificate. |
ASN ID: 55990
ASN Title: HWCSNET Huawei Cloud Service data center, CN
Last Update: 10/01/2023
% [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
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-09-03T01:15:30Z
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 '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
admin-c: IPAS1-AP
tech-c: IPAS1-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-CNNIC-AP
last-modified: 2010-12-23T23:34:45Z
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 '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)
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: 2021-04-12T01:12:13Z
Creation Date: 2000-05-09T06:33:16Z
Registry Expiry Date: 2022-05-09T06:33:16Z
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: 2021-04-24T22:41:35Z
Host | A Record | TTL |
---|---|---|
21-sun.com | 123.129.249.133 | 600 |
Host | MX Record | Priority | TTL |
---|---|---|---|
21-sun.com | mx2-n.global-mail.cn | 1 | 600 |
21-sun.com | mx1-n.global-mail.cn | 10 | 600 |
21-sun.com | mx-n.global-mail.cn | 1 | 600 |
Host | NS Record | TTL |
---|---|---|
21-sun.com | dns2.hichina.com | 86400 |
21-sun.com | dns1.hichina.com | 86400 |
Host | TXT Record | TTL |
---|---|---|
21-sun.com | v=spf1 include:spf.global-mail.cn ~all | 600 |
dns1.hichina.com
TTL: 600
Email address: hostmaster.hichina.com
Serial: 1
Refresh: 3600
Retry: 1200
Expire: 3600
Minimum: 600
Last tested: 12/02/2019
Total Resources | 243 |
Number of Hosts | 5 |
Static Resources | 241 |
JavaScript Resources | 1 |
CSS Resources | 2 |
Last tested: 07/10/2016
Total Resources | 58 |
Number of Hosts | 12 |
Static Resources | 50 |
JavaScript Resources | 14 |
CSS Resources | 8 |
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