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53KF云客服,14年领域深耕,为超过78万家企业提供互联网营销解决方案。与华为、腾讯、百度、今日头条达成战略合作。教育、婚纱、金融、互联网、医疗、科技制造、旅游餐饮等行业代表的选择。


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.67 sec.
Last Checked: 12/06/2022

53kf.com traffic volume is 19,141 unique daily visitors and their 30,626 pageviews. The web value rate of 53kf.com is 534,272 USD. Each visitor makes around 1.71 page views on average.

By Alexa's traffic estimates 53kf.com placed at 1,986 position over the world, while the largest amount of its visitors comes from China, where it takes 3,059 place.

Perfect for 53kf.com that their data center (provided by company company CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN) is located in China, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN.

53kf.com registered under .COM top-level domain. Check other websites in .COM zone.

The last verification results, performed on (November 23, 2019) 53kf.com show that 53kf.com has an expired wildcard SSL certificate issued by GoDaddy.com, Inc. (expired on January 26, 2020). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by GoDaddy.com, Inc..

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust 53kf.com is pretty a safe domain.

Relying Google MobileFriendly test 53kf.com is well optimized for mobile and tablet devices.


Global Rank
24,042
Average Load Time
0.97sec
Links In Count
4,403
Website Value
$499,320

Overview
Last Updated: 12/06/2022
Overall result - 53kf.com 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: 03/19/2022
53kf.com is safe.
Norton ConnectSafe evaluates 53kf.com for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/11/2016
53kf.com 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
53kf.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.
Site Advisor
Last Updated: 02/22/2021
53kf.com is safe.
McAfee assesses 53kf.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 53kf.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
53kf.com child safety is good.
The WOT calculates reputation of the 53kf.com. This reputation system receives ratings from users and information from third-party sources, assesses the 53kf.com for safety features and confirms, whether 53kf.com is suitable for children.

SSL Information
Domain*.53kf.com
Issuer OrganizationGoDaddy.com, Inc.
IssuerGo Daddy Secure Certificate Authority - G2
AlgorithmRSA-SHA256
Valid form12/01/2016
Expiration01/26/2020
SignedCertificate is not self signed
Additional Domains *.53kf.com
53kf.com
Server Location

ASN Information

ASN ID: 4837
ASN Title: CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN

Last Update: 04/21/2022

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

% Information related to 'AS4608 - AS4864'

as-block: AS4608 - AS4864
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: 2008-09-04T06:40:26Z
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 'AS4837'

% Abuse contact for 'AS4837' is 'hqs-ipabuse@chinaunicom.cn'

aut-num: AS4837
as-name: CHINA169-Backbone
descr: CHINA UNICOM China169 Backbone
country: CN
member-of: AS4837:AS-CNCGROUP
import: from AS701
action pref=100;
accept ANY
import: from AS1239
action pref=100;
accept ANY
import: from AS4808
action pref=100;
accept AS4808
import: from AS4814
action pref=100;
accept AS4814
import: from AS17816
action pref=100;
accept AS17816
export: to AS701
announce AS4837
export: to AS1239
announce AS4837
export: to AS4808
announce AS4837
export: to AS4814
announce AS4837
export: to AS17816
announce AS4837
admin-c: CH444-AP
tech-c: CH444-AP
mnt-routes: MAINT-CNCGROUP-RR
mnt-by: MAINT-CNCGROUP-RR
mnt-irt: IRT-CU-CN
last-modified: 2017-08-28T02:14:10Z
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: CNCGroup Hostmaster
nic-hdl: CH444-AP
e-mail: hqs-ipabuse@chinaunicom.cn
address: No.21,Financial Street
address: Beijing,100033,P.R.China
phone: +86-10-66259764
fax-no: +86-10-66259764
country: CN
mnt-by: MAINT-CN-CUCGROUP
last-modified: 2017-09-05T06:36:14Z
source: APNIC

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

WHOIS

Domain Name: 53KF.COM
Registry Domain ID: 248887650_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.west.cn
Registrar URL: http://www.west.cn/
Updated Date: 2020-09-17T07:31:30Z
Creation Date: 2005-11-07T05:33:00Z
Registry Expiry Date: 2025-11-07T05:33:00Z
Registrar: Chengdu West Dimension Digital Technology Co., Ltd.
Registrar IANA ID: 1556
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: ok https://icann.org/epp#ok
Name Server: VIP3.ALIDNS.COM
Name Server: VIP4.ALIDNS.COM
DNSSEC: signedDelegation
DNSSEC DS Data: 54931 13 2 926F0BE7C07259CD107D1D9F5DF427E8A66150FA062381CBCDB5B8834D581216
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-25T07:41:54Z


DNS Records
HostA RecordTTL
53kf.com118.123.249.9660
HostMX RecordPriorityTTL
53kf.commx.mail.ym.163.com1060
HostNS RecordTTL
53kf.comvip4.alidns.com86400
53kf.comvip3.alidns.com86400
HostTXT RecordTTL
53kf.comv=spf1 include:spf.163.com include:easeye-edm.com ~all600

vip1.alidns.com
TTL: 600
Email address: hostmaster.hichina.com
Serial: 2018121115
Refresh: 3600
Retry: 1200
Expire: 86400
Minimum: 360

Warnings

Errors

Last tested: 05/24/2017

Desktop
Desktop Speed
74%

Desktop Resource Breakdown
Total Resources66
Number of Hosts12
Static Resources50
JavaScript Resources8
CSS Resources4

Last tested: 05/19/2017

Mobile
Mobile Usability
100%
Mobile Speed
63%

Mobile Resource Breakdown
Total Resources21
Number of Hosts4
Static Resources18
JavaScript Resources10
CSS Resources4
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