Itcast.cn 传智教育【官网】-好口碑IT职业教育,好口碑IT培训机构,一样的教育,不一样的品质

传智教育(“传智播客”全新升级为“传智教育”)专注IT培训,开设多种IT培训课程,提供java培训、前端开发培训、鸿蒙开发培训、大数据培训、人工智能培训、python培训、web前端培训、软件测试培训、ui设计培训、移动开发培训、新媒体运营培训、产品经理培训等IT培训服务,是好口碑的IT培训机构。


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 2.48 sec.
Last Checked: 04/26/2024

Itcast.cn traffic volume is 8,416 unique daily visitors and their 16,831 pageviews. The web value rate of itcast.cn is 290,569 USD. Each visitor makes around 2.14 page views on average.

By Alexa's traffic estimates itcast.cn placed at 2,607 position over the world, while the largest amount of its visitors comes from China, where it takes 5,552 place.

Itcast.cn registered under .CN top-level domain. Check other websites in .CN zone.

The last verification results, performed on (November 14, 2019) itcast.cn show that itcast.cn has an expired wildcard SSL certificate issued by GlobalSign nv-sa (expired on December 18, 2019). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by GlobalSign nv-sa.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust itcast.cn is pretty a safe domain.

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


Global Rank
43,424
Average Load Time
2.45sec
Links In Count
257
Website Value
$271,560

Overview
Last Updated: 04/26/2024
Overall result - itcast.cn is 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: 03/18/2024
itcast.cn is safe.
Norton ConnectSafe evaluates itcast.cn for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 02/09/2019
itcast.cn 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: 01/09/2019
itcast.cn 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
itcast.cn is safe.
McAfee assesses itcast.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 itcast.cn for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
itcast.cn child safety is very good.
The WOT calculates reputation of the itcast.cn. This reputation system receives ratings from users and information from third-party sources, assesses the itcast.cn for safety features and confirms, whether itcast.cn is suitable for children.

SSL Information
Domain*.itcast.cn
Issuer OrganizationGlobalSign nv-sa
IssuerAlphaSSL CA - SHA256 - G2
AlgorithmRSA-SHA256
Valid form12/17/2018
Expiration12/18/2019
SignedCertificate is not self signed
Additional Domains *.itcast.cn
itcast.cn
Server Location

ASN Information

ASN ID: 37963
ASN Title: CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd., CN

Last Update: 10/03/2023

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

% Information related to 'AS37888 - AS38911'

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descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
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tech-c: HM20-AP
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mnt-lower: APNIC-HM
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source: APNIC

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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
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tech-c: IPAS1-AP
mnt-by: APNIC-HM
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source: APNIC

role: CNNIC IPAS CONFEDERATION
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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
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tech-c: ZM875-AP
import: from AS4837
action pref=100;
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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
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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
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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: itcast.cn
ROID: 20060403s10001s48402572-cn
Domain Status: clientTransferProhibited
Registrant: 江苏传智播客教育科技股份有限公司
Registrant Contact Email: gaoyuan@itcast.cn
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: 2006-04-03 15:00:29
Expiration Time: 2022-04-03 15:00:29
DNSSEC: unsigned


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL
Warnings

Errors

Last tested: 12/12/2019

Desktop
Desktop Speed
12%

Desktop Resource Breakdown
Total Resources231
Number of Hosts17
Static Resources207
JavaScript Resources28
CSS Resources9

Last tested: 05/24/2017

Mobile
Mobile Usability
99%
Mobile Speed
48%

Mobile Resource Breakdown
Total Resources37
Number of Hosts11
Static Resources27
JavaScript Resources6
CSS Resources5
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