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考试助手,互联网+教育技术服务商,为教育机构提供高效的第三方产品解决方案。当前产品功能覆盖:微信考试, 学员管理, 群发通知, 成绩查询, 考证刷题。


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 2.57 sec.
Last Checked: 04/26/2024

51dati.com traffic volume is 13 unique daily visitors and their 514 pageviews. The web value rate of 51dati.com is 3,124 USD. Each visitor makes around 42.80 page views on average.

By Alexa's traffic estimates 51dati.com placed at 13,391 position over the world.

51dati.com server is located in China, therefore, we cannot identify the countries where the traffic is originated and if the distance can potentially affect the page load time. See the list of other web pages hosted by CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN.

51dati.com registered under .COM top-level domain. Check other websites in .COM zone.

The last verification results, performed on (November 28, 2022) 51dati.com show that 51dati.com has an expired SSL certificate issued by TrustAsia Technologies, Inc. (expired on August 18, 2023). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by TrustAsia Technologies, Inc..

In accordance with Symantec 51dati.com is pretty a safe domain.


Global Rank
672,285
Average Load Time
0.00sec
Links In Count
0
Website Value
$2,920

Overview
Last Updated: 04/26/2024
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: 11/28/2023
51dati.com is safe.
Norton ConnectSafe evaluates 51dati.com for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 04/26/2024
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: 04/26/2024
Site Advisor
Last Updated: 04/26/2024
Not yet checked.
McAfee assesses 51dati.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 51dati.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 04/26/2024
51dati.com child safety is unknown.
The WOT calculates reputation of the 51dati.com. This reputation system receives ratings from users and information from third-party sources, assesses the 51dati.com for safety features and confirms, whether 51dati.com is suitable for children.

SSL Information
Domainwww.51dati.com
Issuer OrganizationTrustAsia Technologies, Inc.
IssuerTrustAsia RSA DV TLS CA G2
AlgorithmRSA-SHA384
Valid form08/18/2022
Expiration08/18/2023
SignedCertificate is not self signed
Additional Domains www.51dati.com
51dati.com
Server Location

ASN Information

ASN ID: 45090
ASN Title: CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN

Last Update: 08/22/2023

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

% Information related to 'AS45056 - AS45115'

as-block: AS45056 - AS45115
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: 2009-09-29T06:15:17Z
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 'AS45056 - AS46079'

as-block: AS45056 - AS46079
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: 2009-09-29T05:48:11Z
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 'AS45090'

% Abuse contact for 'AS45090' is 'ipas@cnnic.cn'

aut-num: AS45090
as-name: CNNIC-TENCENT-NET-AP
descr: Shenzhen Tencent Computer Systems Company Limited
descr: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan
descr: District,Shenzhen
country: CN
import: from AS18118
action pref=100;
accept ANY
import: from AS17962
action pref=100;
accept ANY
export: to AS18118
announce AS45090
export: to AS17962
announce AS45090
admin-c: DR196-AP
tech-c: JW2054-AP
mnt-routes: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2016-10-17T00:30:37Z
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: Dreams Ruan
address: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan District,Shenzhen
country: CN
phone: +86-755-86013388-84520
fax-no: +86-755-86013030
e-mail: dreamsruan@tencent.com
nic-hdl: DR196-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2010-05-10T10:02:01Z
source: APNIC

person: Jsquare Wu
address: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan District,Shenzhen
country: CN
phone: +86-755-86013388-88441
fax-no: +86-755-86013030
e-mail: jsquare@tencent.com
nic-hdl: JW2054-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2010-05-10T10:02:01Z
source: APNIC

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

WHOIS

Domain Name: 51DATI.COM
Registry Domain ID: 1886736718_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.ename.com
Registrar URL: http://www.ename.net
Updated Date: 2022-08-18T02:04:03Z
Creation Date: 2014-11-23T01:20:35Z
Registry Expiry Date: 2027-11-23T01:20:35Z
Registrar: eName Technology Co., Ltd.
Registrar IANA ID: 1331
Registrar Abuse Contact Email: abuse@ename.com
Registrar Abuse Contact Phone: 86.4000044400
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS3.DNS.COM
Name Server: NS4.DNS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-11-28T01:29:54Z


DNS Records
HostA RecordTTL
51dati.com49.232.206.92600
HostMX RecordPriorityTTL
51dati.commxbiz2.qq.com10600
51dati.commxbiz1.qq.com5600
HostNS RecordTTL
51dati.comns3.dns.com86400
51dati.comns4.dns.com86400
HostTXT RecordTTL

ns3.dns.com
TTL: 600
Email address: admin.dns.com
Serial: 1660806968
Refresh: 7200
Retry: 3600
Expire: 1209600
Minimum: 1800

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