Kids21.cn 未成年人网-全国未成年人第一门户
未成年人网，中国未成年人第一门户网站，致力于关注中国青少年德育教育，为广大未成年人工作者、青少年的学习和生活提供全面的资源和资讯服务。
Kids21.cn Overview
Kids21.cn ranking shows that the page is at position 31,315 over the world.
In terms of rank-to-traffic ratio, kids21.cn has 2,715 unique users per day, viewing 5,425 pages. The rank based value of kids21.cn is 4,147 USD. Every user makes 2.16 pageviews on average.
Kids21.cn boasts a link base consisting of 318 referring domains and 371 external backlinks, as revealed by the data obtained from web network scanning.
Kids21.cn top-level domain belongs to .CN domain zone. Check other webpages in .CN zone.
According the last verification test in November 06, 2024, kids21.cn has an invalid SSL certificate. Click button “Update” SSL Information at the Safety Information section.
Based on data from Google Safe Browsing and Symantec kids21.cn is a fairly safe domain.
Kids21.cn Rank Summary
Kids21.cn Website Safety
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 kids21.cn 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.
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 assesses kids21.cn 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 kids21.cn for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the kids21.cn. This reputation system receives ratings from users and information from third-party sources, assesses the kids21.cn for safety features and confirms, whether kids21.cn is suitable for children.
| WARNING! | Certificate download error. Previous scan results are shown below. |
| Domain | Unknown |
| Issuer Organization | Unknown |
| Issuer | Unknown |
| Algorithm | Unknown |
| Valid form | Unknown |
| Expiration | Unknown |
| Signed | No information |
| Additional Domains |
Kids21.cn Rank History
Alexa Rank shows how popular kids21.cn is in comparison with other sites. The most popular site has Alexa Rank equals 1. If kids21.cn 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 kids21.cn and pageviews on kids21.cn over the past 3 months.
Kids21.cn Hosting Information
ASN ID: 4812
ASN Title: CHINANET-SH-AP China Telecom (Group), CNLast Update: 11/02/2024
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role: APNIC Hostmaster
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last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS4812'
% Abuse contact for 'AS4812' is 'anti-spam@ns.chinanet.cn.net'
aut-num: AS4812
as-name: CHINANET-SH-AP
descr: China Telecom (Group)
descr: Shanghai Telecom Company
descr: Shanghai China
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last-modified: 2015-12-01T22:12:22Z
source: APNIC
irt: IRT-CHINANET-CN
address: No.31 ,jingrong street,beijing
address: 100032
e-mail: anti-spam@ns.chinanet.cn.net
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tech-c: CH93-AP
auth: # Filtered
mnt-by: MAINT-CHINANET
last-modified: 2010-11-15T00:31:55Z
source: APNIC
person: Chen Benyuan
address: 12F,333 WuSheng Road,Shanghai,200003
country: CN
phone: +86-21-63270333-2915
fax-no: +86-21-63722525
e-mail: cbenyuan@capricorn.sta.net.cn
nic-hdl: CB38-AP
mnt-by: MAINT-CHINANET-SH
last-modified: 2008-09-04T07:29:17Z
source: APNIC
person: Gu Xiao Han
address: No. 333,Wusheng Road,Shanghai,200003,PRC
country: CN
phone: +86-21-63596797
fax-no: +86-21-63722525
e-mail: gxh999@sh163.net
nic-hdl: GXH1-AP
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last-modified: 2008-09-04T07:29:17Z
source: APNIC
person: Shi Jin
address: No. 333,Wusheng Road,Shanghai,200003
country: CN
phone: +86-21-63270333-2361
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last-modified: 2008-09-04T07:29:17Z
source: APNIC
person: Wu Xiao Li
address: Room 805,61 North Si Chuan Road,Shanghai,200085,PRC
country: CN
phone: +86-21-63630562
fax-no: +86-21-63630566
e-mail: ipms@shtel.com.cn
nic-hdl: XI5-AP
mnt-by: MAINT-CHINANET-SH
abuse-mailbox: ip-admin@mail.online.sh.cn
last-modified: 2014-02-27T08:51:31Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)
Kids21.cn Domain Registration and Settings
Domain Name: kids21.cn
ROID: 20080926s10001s82114459-cn
Domain Status: ok
Registrant: 精神文明报社
Registrant Contact Email: 1124742421@qq.com
Sponsoring Registrar: 阿里云计算有限公司（万网）
Name Server: f1g1ns1.dnspod.net
Name Server: f1g1ns2.dnspod.net
Registration Time: 2008-09-26 16:47:42
Expiration Time: 2023-09-26 16:47:42
DNSSEC: unsigned
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| Host | MX Record | Priority | TTL |
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| Host | NS Record | TTL |
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Kids21.cn HTML Check
Kids21.cn Desktop Performance
Last tested: 05/11/2017
| Total Resources | 187 |
| Number of Hosts | 6 |
| Static Resources | 183 |
| JavaScript Resources | 8 |
| CSS Resources | 3 |
Kids21.cn Mobile Insights
Last tested: 06/01/2017
| Total Resources | 198 |
| Number of Hosts | 8 |
| Static Resources | 192 |
| JavaScript Resources | 10 |
| CSS Resources | 3 |
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