Status
Online
Server IP address resolved: Yes
Http response code: 200
Response time: 1.58 sec.
Last Checked: 05/05/2024
Rf.hk traffic estimate is about 45 unique visitors and 45 pageviews per day. The approximated value of rf.hk is 0 USD. Every unique visitor makes about 1 pageviews on average.
Alexa Traffic Rank estimates that rf.hk is ranked number 26,061 in the world.
Rf.hk server is located in United States, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time. See the list of other websites hosted by CNNIC-ALIBABA-CN-NET-AP Alibaba (China) Technology Co., Ltd., CN.
Rf.hk is registered under .HK top-level domain. Check other websites in .HK zone.
During the last check (June 16, 2019) rf.hk has an expired SSL certificate (expired on July 16, 2019), please click the “Refresh” button for SSL Information at the Safety Information section.
In accordance with Google Safe Browsing, Google Safe Search and Symantec rf.hk is pretty a safe domain.
Relying on Google Mobile-Friendly test rf.hk isn't optimized for mobile and tablet devices. Designing your websites to be mobile friendly ensures that your pages perform well on all devices, also website page loading time may be improved.
Where are website visitors coming from?
Country | Visitors |
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Country | Pageviews |
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Where do visitors go on rf.hk?
Subdomain | Pageviews |
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Subdomain | Views per User |
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Subdomain | Reach |
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How popular is rf.hk?
Period | Global Rank | Global Rank Delta |
---|---|---|
past 3 months | 15212641 | 1787818 |
past month | 8217249 | 0 |
Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
---|---|---|---|---|---|---|
90 | 16172271 | 1418106 | 0 | -25% | 1 | 0% |
30 | 8853704 | 0 | 0 | 0% | 1 | 0% |
Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
---|---|---|---|---|
90 | 14235236 | 2044952 | 1 | -25% |
30 | 7484479 | 0 | 2 | 0% |
Press rescan to collect fresh statistics for this website...
(Rescan now...)Rankchart Summary
Safe
Updated: 05/05/2024
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
Safe
Updated: 03/31/2024
Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.
Google Safe Search
Safe
Updated: 12/24/2016
SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.
Google Safe Browsing
Safe
Malware not found
Phishing not detected
Unwanted software not found
Harmfull applications not found
Updated: 01/09/2019
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee® WebAdvisor
Safe
Updated: 03/01/2021
McAfee assesses rf.hk 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 rf.hk for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Not Checked
Updated: 05/05/2024
The WOT calculates reputation of the rf.hk. This reputation system receives ratings from users and information from third-party sources, assesses the rf.hk for safety features and confirms, whether rf.hk is suitable for children.
Domain | ssl405525.yunjiasussl.com |
Issuer Organization | Unknown |
Issuer | COMODO ECC Domain Validation Secure Server CA 2 |
Algorithm | ecdsa-with-SHA256 |
Valid form | 01/07/2019 |
Expiration | 07/16/2019 |
Signed | Certificate is not self signed |
Additional Domains | ssl405525.yunjiasussl.com *.itjmd.com itjmd.com |
ASN ID: 45102
ASN Title: CNNIC-ALIBABA-CN-NET-AP Alibaba (China) Technology Co., Ltd., CN
Updated: 01/03/2024
% [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 'AS45102'
% Abuse contact for 'AS45102' is 'ipas@cnnic.cn'
aut-num: AS45102
as-name: CNNIC-ALIBABA-CN-NET-AP
descr: Alibaba (China) Technology Co., Ltd.
descr: East Software Park, 99 Huaxing Rd. Hangzhou, China
country: CN
import: from AS4837
action pref=100;
accept ANY
import: from AS4134
action pref=100;
accept ANY
import: from AS37963
action pref=100;
accept ANY
export: to AS4837
announce AS45102
export: to AS4134
announce AS45102
export: to AS37963
announce AS45102
admin-c: ZM678-AP
tech-c: ZM877-AP
tech-c: ZM876-AP
mnt-routes: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2013-07-09T02:26:03Z
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
fax-no: +86-0571-85022600
e-mail: shuo.yus@alibaba-inc.com
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: 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)
Host | A Record | TTL |
---|---|---|
rf.hk | 162.159.228.72 | 300 |
rf.hk | 162.159.229.72 | 300 |
Host | MX Record | Priority | TTL |
---|---|---|---|
rf.hk | mx1.icoremail.net | 10 | 300 |
rf.hk | mx2.icoremail.net | 15 | 300 |
Host | NS Record | TTL |
---|---|---|
rf.hk | n3309.ns.yunjiasu.com | 86400 |
rf.hk | n60.ns.yunjiasu.com | 86400 |
Host | TXT Record | TTL |
---|---|---|
rf.hk | v=spf1 include:spf.icoremail.net -all | 300 |
Information about registered users or assignees of an Internet resource
-------------------------------------------------------------------------------
Whois server by HKIRC
-------------------------------------------------------------------------------
.hk top level Domain names can be registered via HKIRC-Accredited Registrars.
Go to https://www.hkirc.hk/content.jsp?id=280 for details.
-------------------------------------------------------------------------------
Domain Name: RF.HK
Bundled Domain Name: 深圳市星斗科技.香港
Domain Status: Active
DNSSEC: unsigned
Contract Version: HKDNR latest version
Active variants
Inactive variants
Registrar Name: Hong Kong Domain Name Registration Company Limited
Registrar Contact Information: Email: enquiry@hkdnr.hk Hotline: +852 2319 1313
Reseller:
Registrant Contact Information:
Company English Name (It should be the same as the registered/corporation name on your Business Register Certificate or relevant documents): SHENZHEN ALLSTAR TECHNOLOGY CO., LTD.
Company Chinese name: 深圳市星斗科技有限公司
Address: 深圳市福田区彩田路3069号星河世纪大厦A栋2002 518000
Country: China (CN)
Email: hkdomain@xinnet.com
Domain Name Commencement Date: 28-04-2006
Expiry Date: 29-04-2025
Re-registration Status: Complete
Administrative Contact Information:
Given name: 茂杰
Family name: 范
Company name: SHENZHEN ALLSTAR TECHNOLOGY CO., LTD.
Address: 深圳市福田区彩田路3069号星河世纪大厦A栋2002 518000
Country: China (CN)
Phone: +86-075583016139
Fax: +86-075582701875
Email: hkdomain@xinnet.com
Account Name: HK7913352T
Technical Contact Information:
Given name: 茂杰
Family name: 范
Company name: SHENZHEN ALLSTAR TECHNOLOGY CO., LTD.
Address: 深圳市福田区彩田路3069号星河世纪大厦A栋2002 518000
Country: China (CN)
Phone: +86-075583016139
Fax: +86-075582701875
Email: hkdomain@xinnet.com
Name Servers Information:
N3309.NS.YUNJIASU.COM
N60.NS.YUNJIASU.COM
Status Information:
Domain Prohibit Status:
-------------------------------------------------------------------------------
The Registry contains ONLY .com.hk, .net.hk, .edu.hk, .org.hk,
.gov.hk, idv.hk. and .hk $domains.
-------------------------------------------------------------------------------
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By using this WHOIS search enquiry service you agree to these terms of use.
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Speed
38%
Number and type of the resources loaded from the website:
Total Resources | 66 |
Number of Hosts | 5 |
Static Resources | 58 |
JavaScript Resources | 10 |
CSS Resources | 2 |
CSS | 22.8 KBytes |
Images | 1.9 MBytes |
HTML | 25.4 KBytes |
JavaScript | 407.7 KBytes |
Other | 267.0 Bytes |
Updated: 07/02/2019
Tips on speeding up mobile site performance
Usability
59%
Speed
36%
Number and type of the resources loaded from the website:
Total Resources | 67 |
Number of Hosts | 6 |
Static Resources | 58 |
JavaScript Resources | 10 |
CSS Resources | 2 |
CSS | 22.9 KBytes |
Images | 1.6 MBytes |
HTML | 26.4 KBytes |
JavaScript | 355.6 KBytes |
Other | 510.0 Bytes |
Updated: 05/17/2017