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创力信息是一家专注网站建设、SEO优化、百度优化、谷歌seo、全网营销推广的综合技术公司,是专业的互联网和移动互联网营销解决方案运营服务商。咨询热线:4006373020

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.08 sec.
Last Checked: 02/24/2023

21cl.net receives about 4,532 unique visitors and 13,596 pageviews per day. The estimated value of 21cl.net is 14,760 USD. Each unique visitor makes about 3 pageviews on average.

21cl.net is registered under .NET top-level domain. Check other websites in .NET zone.

At the time of the last check (February 26, 2023) 21cl.net has an expired SSL certificate issued by TrustAsia Technologies, Inc. (expired on December 17, 2022). Check other websites using SSL certificates issued by TrustAsia Technologies, Inc..

According to Symantec 21cl.net is quite a safe domain.


Not tested yet


Overview
Last Updated: 05/06/2024
Unknown status.
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: 02/22/2024
21cl.net is safe.

Norton ConnectSafe evaluates 21cl.net for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search
Last Updated: 05/06/2024
Not yet checked.

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: 05/06/2024
Site Advisor
Last Updated: 05/06/2024
Not yet checked.

McAfee assesses 21cl.net 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 21cl.net for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 05/06/2024
21cl.net child safety isunknown.

The WOT calculates reputation of the 21cl.net. This reputation system receives ratings from users and information from third-party sources, assesses the 21cl.net for safety features and confirms, whether 21cl.net is suitable for children.

SSL Information
Domain live.zhixiejishu.com
Issuer OrganizationTrustAsia Technologies, Inc.
Issuer TrustAsia TLS RSA CA
Algorithm RSA-SHA256
Valid form 12/17/2021
Expiration 12/17/2022
SignedCertificate is not self signed
Additional Domains live.zhixiejishu.com
Server Location
Singapore
Singapore
Singapore
ASN Information

Last Update: 11/14/2023

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

% Information related to 'AS37888 - AS38911'

as-block: AS37888 - AS38911
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: 2009-09-29T06:04:16Z
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 'AS37936 - AS37970'

as-block: AS37936 - AS37970
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: 2008-09-04T06:40:26Z
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 'AS37963'

% Abuse contact for 'AS37963' is 'ipas@cnnic.cn'

aut-num: AS37963
as-name: CNNIC-ALIBABA-CN-NET-AP
descr: Hangzhou Alibaba Advertising Co.,Ltd.
descr: East Software Park, 99 Huaxing Rd.
descr: Hangzhou, China
country: CN
admin-c: ZM678-AP
tech-c: ZM877-AP
tech-c: ZM876-AP
tech-c: ZM875-AP
import: from AS4837
action pref=100;
accept ANY
import: from AS4134
action pref=100;
accept ANY
export: to AS4837
announce AS37963
export: to AS4134
announce AS37963
mnt-routes: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2013-07-24T02:44:02Z
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: Shuo Yu
address: 5F, Builing D, the West Lake International Plaza of S&T
address: No.391 Wen'er Road, Hangzhou City
address: Zhejiang, China, 310099
country: CN
phone: +86-0571-85022600
fax-no: +86-0571-85022600
e-mail: shuo.yus@alibaba-inc.com
e-mail: shuo.yus@aliyun-inc.com
nic-hdl: ZM678-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2011-11-02T03:36:02Z
source: APNIC

person: Guoxin Gao
address: 5F, Builing D, the West Lake International Plaza of S&T
address: No.391 Wen'er Road, Hangzhou City
address: Zhejiang, China, 310099
country: CN
phone: +86-0571-85022600
fax-no: +86-0571-85022600
e-mail: anti-spam@list.alibaba-inc.com
nic-hdl: ZM875-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2014-07-30T01:56:01Z
source: APNIC

person: security trouble
e-mail: cloud-cc-sqcloud@list.alibaba-inc.com
address: 5th,floor,Building D,the West Lake International Plaza of S&T,391#Wen’er Road
address: Hangzhou, Zhejiang, China
phone: +86-0571-85022600
country: CN
mnt-by: MAINT-CNNIC-AP
nic-hdl: ZM876-AP
last-modified: 2013-07-08T02:56:02Z
source: APNIC

person: Guowei Pan
address: 5F, Builing D, the West Lake International Plaza of S&T
address: No.391 Wen'er Road, Hangzhou City
address: Zhejiang, China, 310099
country: CN
phone: +86-0571-85022088-30763
fax-no: +86-0571-85022600
e-mail: guowei.pangw@alibaba-inc.com
nic-hdl: ZM877-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-07-09T01:34:02Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)

WHOIS

Domain Name: 21CL.NET
Registry Domain ID: 1703265312_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.west.cn
Registrar URL: http://www.west.cn/
Updated Date: 2023-02-22T08:09:47Z
Creation Date: 2012-02-21T10:01:48Z
Registry Expiry Date: 2024-02-21T10:01:48Z
Registrar: Chengdu West Dimension Digital Technology Co., Ltd.
Registrar IANA ID: 1556
Registrar Abuse Contact Email: abuse@west.cn
Registrar Abuse Contact Phone: 86.28.62778877
Domain Status: ok https://icann.org/epp#ok
Name Server: NS1-DOMAIN-EXPIRED.MYHOSTADMIN.NET
Name Server: NS2-DOMAIN-EXPIRED.MYHOSTADMIN.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2023-02-22T12:55:42Z

DNS Records
HostA RecordTTL
21cl.net8.134.50.91600
HostMX RecordPriorityTTL
HostNS RecordTTL
21cl.netf1g1ns2.dnspod.net86400
21cl.netf1g1ns1.dnspod.net86400
HostTXT RecordTTL

f1g1ns1.dnspod.net
TTL: 180
Email address: freednsadmin.dnspod.com
Serial: 1672191484
Refresh: 3600
Retry: 180
Expire: 1209600
Minimum: 180

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