Jfbrother.com 浙江杰夫兄弟智慧科技有限公司——首页

杰夫兄弟主营大数据教育、智能制造、政企大数据三大板块。


Jfbrother.com Overview

Jfbrother.com belongs to China Mobile Communications Corporation. Check the list of other websites hosted by China Mobile Communications Corporation.

In terms of rank-to-traffic ratio, jfbrother.com has 1,526 unique users per day, viewing 3,082 pages. The rank based value of jfbrother.com is 2,333 USD. Every user makes 2.16 pageviews on average.

Jfbrother.com boasts a link base consisting of 261 referring domains and 274 external backlinks, as revealed by the data obtained from web network scanning.

Jfbrother.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in July 26, 2024, jfbrother.com has an expired SSL certificate issued by DigiCert Inc (expired on July 05, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by DigiCert Inc.

Based on data from Google Safe Browsing and Symantec jfbrother.com is a fairly safe domain.

Based on Mobile-Friendly test by Google jfbrother.com is poorly optimized for mobile phones and tablets. Remember that optimizing your website design for mobile devices ensures that all of your web pages perform well on all devices, page loading speed can also be accelerated.

Jfbrother.com Website Safety

logo
Overview
Last Updated: 07/24/2025
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 logo
Norton Connect Safe
Last Updated: 11/29/2024
jfbrother.com is safe.
Norton ConnectSafe evaluates jfbrother.com for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 07/24/2025
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 brwosing logo
Google Safe Browsing
Last Updated: 06/29/2019
jfbrother.com 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.
McAfee logo
Site Advisor
Last Updated: 10/27/2020
jfbrother.com is safe.
McAfee assesses jfbrother.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 jfbrother.com for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 07/24/2025
jfbrother.com child safety is unknown.
The WOT calculates reputation of the jfbrother.com. This reputation system receives ratings from users and information from third-party sources, assesses the jfbrother.com for safety features and confirms, whether jfbrother.com is suitable for children.

SSL Information
Domainwww.jfbrother.com
Issuer OrganizationDigiCert Inc
IssuerEncryption Everywhere DV TLS CA - G1
AlgorithmRSA-SHA256
Valid form07/05/2023
Expiration07/05/2024
SignedCertificate is not self signed
Additional Domains www.jfbrother.com
jfbrother.com

Jfbrother.com Rank History

Jfbrother.com Hosting Information

Server Location

ASN Information

Last Update: 07/17/2025

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

% Information related to 'AS55296 - AS56319'

as-block: AS55296 - AS56319
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: 2009-09-03T01:15:30Z
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 'AS56041'

% Abuse contact for 'AS56041' is 'abuse@chinamobile.com'

aut-num: AS56041
as-name: CMNET-Zhejiang-AP
descr: China Mobile communications corporation
descr: IP core network of China Mobile Group Zhejiang Company
descr: Telecommunication Service Provider Zhejiang
country: CN
org: ORG-CMCC1-AP
remarks: Please send abuse e-mail to abuse@chinamobile.com
admin-c: HL1318-AP
tech-c: HL1318-AP
notify: lihaijun@chinamobile.com
mnt-by: MAINT-CN-CMCC
mnt-routes: MAINT-CN-CMCC
mnt-irt: IRT-CHINAMOBILE2-CN
last-modified: 2018-01-20T13:02:48Z
source: APNIC

irt: IRT-CHINAMOBILE2-CN
address: China Mobile Communications Corporation
address: 29, Jinrong Ave., Xicheng District, Beijing, 100032
e-mail: abuse@chinamobile.com
abuse-mailbox: abuse@chinamobile.com
admin-c: JS686-AP
tech-c: CT74-AP
auth: # Filtered
mnt-by: MAINT-CN-CMCC
last-modified: 2010-11-23T08:01:28Z
source: APNIC

organisation: ORG-CMCC1-AP
org-name: China Mobile Communications Corporation
country: CN
address: 29,Jinrong Ave.,
address: Xicheng District,
phone: +861052686688
fax-no: +861052616187
e-mail: hostmaster@chinamobile.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2018-01-20T12:57:51Z
source: APNIC

person: haijun li
nic-hdl: HL1318-AP
e-mail: hostmaster@chinamobile.com
address: 29,Jinrong Ave, Xicheng district,beijing,100032
phone: +86 1052686688
fax-no: +86 10 52616187
country: CN
mnt-by: MAINT-CN-CMCC
abuse-mailbox: abuse@chinamobile.com
last-modified: 2016-11-29T09:38:38Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)

Jfbrother.com Domain Registration and Settings

WHOIS

Domain Name: JFBROTHER.COM
Registry Domain ID: 2009652087_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2021-01-27T08:02:10Z
Creation Date: 2016-03-06T08:04:32Z
Registry Expiry Date: 2023-03-06T08:04:32Z
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: DNS10.HICHINA.COM
Name Server: DNS9.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-10-22T22:49:14Z


DNS Records
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Jfbrother.com HTML Check

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