Jb51.net 脚本之家_www.jb51.net

脚本之家是国内专业的网站建设资源、脚本编程学习类网站,提供asp、php、asp.net、javascript、jquery、vbscript、dos批处理、网页制作、网络编程、网站建设等编程资料。

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.03 sec.
Last Checked: 01/14/2023

Over the time jb51.net has been ranked as high as 121 in the world, while most of its traffic comes from China, where it reached as high as 66 position.

Jb51.net receives about 1,557,531 unique visitors and 2,273,995 pageviews per day. The estimated value of jb51.net is 29,880,360 USD. Each unique visitor makes about 1.46 pageviews on average.

Jb51.net is registered under .NET top-level domain. Check other websites in .NET zone.

At the time of the last check (January 30, 2023) jb51.net has an invalid SSL certificate.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust jb51.net is quite a safe domain.

Mobile-Friendly test indicates that jb51.net is well optimized for mobile and tablet devices, however website page loading time could be improved.


Global Rank
306
Average Load Time
1.08sec
Links In Count
2,244
Website Value
$29.9 M

Overview
Last Updated: 01/30/2023
Overall result - "jb51.net" 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: 01/28/2022
jb51.net is safe.

Norton ConnectSafe evaluates jb51.net for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search
Last Updated: 08/05/2020
jb51.net 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: 08/11/2020
Malware not found at "jb51.net".
"jb51.net" is not a phishing page.
"jb51.net" does not install unwanted software.
"jb51.net" 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.
Site Advisor
Last Updated: 02/22/2021
jb51.net is safe.

McAfee assesses jb51.net 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 jb51.net for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 01/09/2019
jb51.net child safety isvery good.

The WOT calculates reputation of the jb51.net. This reputation system receives ratings from users and information from third-party sources, assesses the jb51.net for safety features and confirms, whether jb51.net is suitable for children.

SSL Information
WARNING! Certificate download error. Previous scan results are shown below.
WARNING! Jb51.net is not secured by SSL certificate.
Server Location
Xuzhou
Jiangsu
China
ASN Information

Last Update: 01/03/2023

% [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: JB51.NET
Registry Domain ID: 527217184_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2019-10-28T10:01:06Z
Creation Date: 2006-07-22T03:11:39Z
Registry Expiry Date: 2024-07-22T03:11:39Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: 480-624-2505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS1.DNSV2.COM
Name Server: NS2.DNSV2.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-24T20:48:14Z

DNS Records
HostA RecordTTL
jb51.net58.218.204.252600
HostMX RecordPriorityTTL
jb51.netmxbiz1.qq.com5600
jb51.netmxbiz2.qq.com10600
HostNS RecordTTL
jb51.netns1.dnsv2.com86400
jb51.netns2.dnsv2.com86400
HostTXT RecordTTL
jb51.netv=spf1 include:spf.mail.qq.com ~all600

ns1.dnsv2.com
TTL: 600
Email address: level3dnsadmin.dnspod.com
Serial: 1565072980
Refresh: 3600
Retry: 180
Expire: 1209600
Minimum: 180

Warnings
Errors

Last tested: 02/09/2018

Desktop
Desktop Speed
60%
Desktop Resource Breakdown
Total Resources95
Number of Hosts16
Static Resources62
JavaScript Resources12
CSS Resources2

Last tested: 06/15/2018

Mobile
Mobile Usability
99%
Mobile Speed
17%
Mobile Resource Breakdown
Total Resources76
Number of Hosts9
Static Resources71
JavaScript Resources8
CSS Resources2
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