21cn.com 21CN网慢直播

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NatureNature

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 2.64 sec.
Last Checked: 12/02/2024

21cn.com traffic volume is 21,993 unique daily visitors and their 46,185 pageviews. The web value rate of 21cn.com is 806,095 USD. Each visitor makes around 2.25 page views on average.

By Alexa's traffic estimates 21cn.com placed at 282 position over the world, while the largest amount of its visitors comes from China, where it takes 2,142 place.

Perfect for 21cn.com that their data center (provided by company company CHINANET-BACKBONE No.31,Jin-rong Street, CN) is located in China, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by CHINANET-BACKBONE No.31,Jin-rong Street, CN.

21cn.com registered under .COM top-level domain. Check other websites in .COM zone.

The last verification results, performed on (August 12, 2024) 21cn.com show that 21cn.com has an expired wildcard SSL certificate issued by WoTrus CA Limited (expired on November 20, 2024). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by WoTrus CA Limited.

In accordance with 21cn.com is a suspicious domain.

Relying Google MobileFriendly test 21cn.com is well optimized for mobile and tablet devices, however web page loading speed may be improved.

NatureNature

Global Rank
15,848
Average Load Time
0.57sec
Links In Count
3,311
Website Value
$753,360
NatureNature

Overview
Last Updated: 12/02/2024
Overall result - 21cn.com is not 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
Last Updated: 03/21/2024
21cn.com is safe.
Norton ConnectSafe evaluates 21cn.com for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/10/2016
21cn.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 Browsing
Last Updated: 02/18/2019
21cn.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.
Site Advisor
Last Updated: 02/22/2021
21cn.com is safe.
McAfee assesses 21cn.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 21cn.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
21cn.com child safety is poor.
The WOT calculates reputation of the 21cn.com. This reputation system receives ratings from users and information from third-party sources, assesses the 21cn.com for safety features and confirms, whether 21cn.com is suitable for children.

SSL Information
Domain*.21cn.com
Issuer OrganizationWoTrus CA Limited
IssuerWoTrus OV Server CA [Run by the Issuer]
AlgorithmRSA-SHA256
Valid form11/21/2023
Expiration11/20/2024
SignedCertificate is not self signed
Additional Domains *.21cn.com
21cn.com
Server Location

ASN Information

ASN ID: 4134
ASN Title: CHINANET-BACKBONE No.31,Jin-rong Street, CN

Last Update: 07/06/2024

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

% Information related to 'AS4134'

% Abuse contact for 'AS4134' is 'anti-spam@ns.chinanet.cn.net'

aut-num: AS4134
as-name: CHINANET-BACKBONE
descr: No.31,Jin-rong Street
descr: Beijing
descr: 100032
country: CN
remarks: for backbone of chinanet
admin-c: CH93-AP
tech-c: CH93-AP
mnt-by: MAINT-CHINANET
mnt-irt: IRT-CHINANET-CN
mnt-routes: MAINT-CHINANET
last-modified: 2016-10-17T00:30:13Z
source: APNIC

irt: IRT-CHINANET-CN
address: No.31 ,jingrong street,beijing
address: 100032
e-mail: anti-spam@ns.chinanet.cn.net
abuse-mailbox: anti-spam@ns.chinanet.cn.net
admin-c: CH93-AP
tech-c: CH93-AP
auth: # Filtered
mnt-by: MAINT-CHINANET
last-modified: 2010-11-15T00:31:55Z
source: APNIC

person: Chinanet Hostmaster
nic-hdl: CH93-AP
e-mail: anti-spam@ns.chinanet.cn.net
address: No.31 ,jingrong street,beijing
address: 100032
phone: +86-10-58501724
fax-no: +86-10-58501724
country: CN
mnt-by: MAINT-CHINANET
last-modified: 2014-02-27T03:37:38Z
source: APNIC

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

WHOIS

Domain Name: 21CN.COM
Registry Domain ID: 3541295_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.35.com
Registrar URL: http://domain.35.com
Updated Date: 2024-06-25T16:42:18Z
Creation Date: 1999-02-08T05:00:00Z
Registry Expiry Date: 2027-02-08T05:00:00Z
Registrar: Xiamen 35.com Information Co., Ltd.
Registrar IANA ID: 4163
Registrar Abuse Contact Email: domainabuse@35.cn
Registrar Abuse Contact Phone: +86.4006003535
Domain Status: ok https://icann.org/epp#ok
Name Server: VIP3.ALIDNS.COM
Name Server: VIP4.ALIDNS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-09T11:11:35Z


DNS Records
HostA RecordTTL
21cn.com121.229.24.152600
21cn.com114.217.22.18600
HostMX RecordPriorityTTL
21cn.commta.21cn.com103600
HostNS RecordTTL
21cn.comvip4.alidns.com86400
21cn.comvip3.alidns.com86400
HostTXT RecordTTL
21cn.comv=spf1 include:mail-spf.21cn.com include:mail01-spf.21cn.com include:mail02-spf.21cn.com ip4:52.8.52.154 ip4:52.8.239.192 ip4:52.74.103.30 ip4:52.74.147.196 -all600

vip3.alidns.com
TTL: 600
Email address: hostmaster.hichina.com
Serial: 2024083012
Refresh: 3600
Retry: 1200
Expire: 86400
Minimum: 600


Errors
Warnings

Last tested: 04/30/2017

Desktop
Desktop Speed
75%

Desktop Resource Breakdown
Total Resources102
Number of Hosts13
Static Resources85
JavaScript Resources23
CSS Resources1

Last tested: 06/12/2016

Mobile
Mobile Usability
100%
Mobile Speed
56%

Mobile Resource Breakdown
Total Resources73
Number of Hosts28
Static Resources41
JavaScript Resources22
CSS Resources3
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