51edu.com 精品学习网-学习考试资讯-中国专业教育门户和互动营销平台
精品学习网是中国专业教育门户和互动营销平台,提供公务员考试、司法考试、外语考试、学历考试、资格考试、财经考试、医药考试、外贸考试等考试报名、成绩查询、试题真题、培训课程,并提供考试交友、在线模考等多种学习服务。
Server IP address resolved: Yes
Http response code: 200
Response time: 1.41 sec.
Last Checked: 06/14/2024
Over the time 51edu.com has been ranked as high as 2,658 in the world, while most of its traffic comes from China, where it reached as high as 7,484 position.
51edu.com receives about 2,851 unique visitors and 10,264 pageviews per day. The estimated value of 51edu.com is 183,960 USD. Each unique visitor makes about 3.6 pageviews on average.
51edu.com is registered under .COM top-level domain. Check other websites in .COM zone.
At the time of the last check (November 14, 2024) 51edu.com has an invalid SSL certificate.
According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust 51edu.com is quite a safe domain.
Mobile-Friendly test indicates that 51edu.com isn't optimized for mobile and tablet devices. Designing your websites to be mobile friendly ensures that your pages perform well on all devices, also website page loading time could be improved.
Alexa Rank shows how popular 51edu.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If 51edu.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 51edu.com and pageviews on 51edu.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 51edu.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.
"51edu.com" is not a phishing page.
"51edu.com" does not install unwanted software.
"51edu.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 51edu.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 51edu.com for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the 51edu.com. This reputation system receives ratings from users and information from third-party sources, assesses the 51edu.com for safety features and confirms, whether 51edu.com is suitable for children.
WARNING! | Certificate download error. Previous scan results are shown below. |
WARNING! | 51edu.com is not secured by SSL certificate. |
Not Found
ASN ID: 134765
ASN Title: CHINANET-SICHUAN-CHENGDU-MAN CHINANET Sichuan province Chengdu MAN network, CN
Last Update: 07/18/2024
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS134557 - AS135580'
as-block: AS134557 - AS135580
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: 2014-09-03T01:31:50Z
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 'AS134765'
% Abuse contact for 'AS134765' is 'anti-spam@ns.chinanet.cn.net'
aut-num: AS134765
as-name: ChinaNet-Sichuan-Chengdu-MAN
descr: CHINANET Sichuan province Chengdu MAN network
descr: Data Communication Division
descr: 610000
country: CN
import: from AS4134
action pref=100;
accept ANY
import: from AS4809
action pref=100;
accept ANY
export: to AS4134
announce AS134765
export: to AS4809
announce AS134765
remarks: CHINANET Sichuan province network
admin-c: CH93-AP
tech-c: CH93-AP
notify: zhengzm@gsta.com
mnt-by: MAINT-CHINANET
mnt-irt: IRT-CHINANET-CN
last-modified: 2015-10-27T02:56:55Z
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-US3)
Domain Name: 51EDU.COM
Registry Domain ID: 86502811_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2023-07-12T09:12:55Z
Creation Date: 2002-05-12T18:51:11Z
Registry Expiry Date: 2028-05-12T18:51:11Z
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: ok https://icann.org/epp#ok
Name Server: DNS23.HICHINA.COM
Name Server: DNS24.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-12T04:05:41Z
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Last tested: 12/10/2019
Total Resources | 43 |
Number of Hosts | 15 |
Static Resources | 30 |
JavaScript Resources | 13 |
CSS Resources | 2 |
Last tested: 06/03/2017
Total Resources | 96 |
Number of Hosts | 24 |
Static Resources | 65 |
JavaScript Resources | 28 |
CSS Resources | 2 |
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