Javaguide.cn Java 面试指南 | JavaGuide

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Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.34 sec.
Last Checked: 01/23/2025

Javaguide.cn attracts 4,870 unique visitors daily, generating 14,609 pageviews. The estimated value of javaguide.cn is 15,793 USD. Each visitor views approximately 3.21 pages on average.

Javaguide.cn is hosted by UNICOM-GUIAN China Unicom IP network, CN. Check out other websites hosted by UNICOM-GUIAN China Unicom IP network, CN.

See the list of other websites hosted by UNICOM-GUIAN China Unicom IP network, CN.

Javaguide.cn is registered with the .CN top-level domain. Explore additional websites within the .CN zone.

The last inspection on (December 22, 2024), confirms that javaguide.cn holds a valid and current SSL certificate issued by Let's Encrypt expiring on March 16, 2025. Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Let's Encrypt.

According to Google Safe Browsing and Symantec javaguide.cn appears to be a safe domain.

Based on Google's Mobile-Friendly test, javaguide.cn is not well optimized for mobile and tablet devices. Ensuring your site is mobile-friendly guarantees better performance across all devices, and improving the web page loading time could further enhance user experience.

Overview
Last Updated: 01/23/2025
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: 12/30/2024
javaguide.cn is safe.
Norton ConnectSafe evaluates javaguide.cn for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 01/23/2025
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: 11/24/2019
javaguide.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: 12/08/2020
javaguide.cn is safe.
McAfee assesses javaguide.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 javaguide.cn for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/23/2025
javaguide.cn child safety is unknown.
The WOT calculates reputation of the javaguide.cn. This reputation system receives ratings from users and information from third-party sources, assesses the javaguide.cn for safety features and confirms, whether javaguide.cn is suitable for children.

Javaguide.cn | SSL Certificate Information
Domainjavaguide.cn
Issuer OrganizationLet's Encrypt
IssuerR10
AlgorithmRSA-SHA256
Valid form12/16/2024
Expiration03/16/2025
SignedCertificate is not self signed
Additional Domains javaguide.cn
Server Location

Javaguide.cn ASN Information

ASN ID: 134542
ASN Title: UNICOM-GUIAN China Unicom IP network, CN

Last Update: 05/08/2024

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

% Information related to 'AS133632 - AS134556'

as-block: AS133632 - AS134556
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: 2014-09-03T01:31:49Z
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 'AS134542'

% Abuse contact for 'AS134542' is 'hqs-ipabuse@chinaunicom.cn'

aut-num: AS134542
as-name: UNICOM-GUIAN
descr: China Unicom IP network
descr: China Unicom Guian
country: CN
admin-c: CH1302-AP
tech-c: CH1302-AP
mnt-by: MAINT-CNCGROUP
mnt-routes: MAINT-CNCGROUP-RR
mnt-irt: IRT-CU-CN
last-modified: 2015-08-24T23:47:52Z
source: APNIC

irt: IRT-CU-CN
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
e-mail: hqs-ipabuse@chinaunicom.cn
abuse-mailbox: hqs-ipabuse@chinaunicom.cn
admin-c: CH1302-AP
tech-c: CH1302-AP
auth: # Filtered
mnt-by: MAINT-CNCGROUP
last-modified: 2017-10-23T05:59:13Z
source: APNIC

person: ChinaUnicom Hostmaster
nic-hdl: CH1302-AP
e-mail: hqs-ipabuse@chinaunicom.cn
address: No.21,Jin-Rong Street
address: Beijing,100033
address: P.R.China
phone: +86-10-66259764
fax-no: +86-10-66259764
country: CN
mnt-by: MAINT-CNCGROUP
last-modified: 2017-08-17T06:13:16Z
source: APNIC

% Information related to 'AS133632 - AS134556'

as-block: AS133632 - AS134556
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: 2014-09-03T01:31:49Z
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: IDNIC

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

WHOIS

Domain Name: javaguide.cn
ROID: 20191117s10001s19121466-cn
Domain Status: ok
Registrant: 寇爽
Registrant Contact Email: 1361583339@qq.com
Sponsoring Registrar: 阿里云计算有限公司(万网)
Name Server: dns1.hichina.com
Name Server: dns2.hichina.com
Registration Time: 2019-11-17 13:24:39
Expiration Time: 2025-11-17 13:24:39
DNSSEC: unsigned


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

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