Zenken.com

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 11/02/2026

Zenken.com attracts 1,503 unique visitors daily, generating 3,007 pageviews. The estimated value of zenken.com is 2,311 USD. Each visitor views approximately 2.14 pages on average.

Zenken.com is hosted by KDDI KDDI CORPORATION, JP. Check out other websites hosted by KDDI KDDI CORPORATION, JP.

See the list of other websites hosted by KDDI KDDI CORPORATION, JP.

Zenken.com is registered with the .COM top-level domain. Explore additional websites within the .COM zone.

A recent examination on (September 04, 2024), indicates that zenken.com has an expired SSL certificate issued by DigiCert Inc (expired on December 16, 2024). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by DigiCert Inc.

According to Google Safe Browsing, Google Safe Search and Symantec zenken.com appears to be a safe domain.

Based on Google's Mobile-Friendly test, zenken.com is optimized for mobile and tablet devices, although the web page loading speed could be improved.

Overview
Last Updated: 11/02/2026
Overall result - zenken.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: 03/28/2026
zenken.com is safe.
Norton ConnectSafe evaluates zenken.com for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 12/26/2019
zenken.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
zenken.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: 03/06/2021
zenken.com is safe.
McAfee assesses zenken.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 zenken.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 11/02/2026
zenken.com child safety is unknown.
The WOT calculates reputation of the zenken.com. This reputation system receives ratings from users and information from third-party sources, assesses the zenken.com for safety features and confirms, whether zenken.com is suitable for children.

Zenken.com | SSL Certificate Information
Domainwww.zenken.com
Issuer OrganizationDigiCert Inc
IssuerDigiCert Global G2 TLS RSA SHA256 2020 CA1
AlgorithmRSA-SHA256
Valid form11/16/2023
Expiration12/16/2024
SignedCertificate is not self signed
Additional Domains www.zenken.com
zenken.com
Server Location

Zenken.com ASN Information

ASN ID: 2516
ASN Title: KDDI KDDI CORPORATION, JP

Last Update: 05/09/2026

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

% Information related to 'AS2497 - AS2528'

as-block: AS2497 - AS2528
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp.
remarks: To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2017-06-12T03:54:29Z
source: APNIC

role: Japan Network Information Center
address: Urbannet-Kanda Bldg 4F
address: 3-6-2 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047,Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: hostmaster@nic.ad.jp
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2012-08-28T07:58:02Z
source: APNIC

% Information related to 'AS2516'

aut-num: AS2516
as-name: KDDI
descr: KDDI CORPORATION
import:
export:
country: JP
admin-c: JP00000127
tech-c: JP00000181
last-modified: 2010-06-24T18:59:04Z
source: JPNIC

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

WHOIS

Domain Name: ZENKEN.COM
Registry Domain ID: 2350248_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.discount-domain.com
Registrar URL: http://gmo.jp
Updated Date: 2021-10-19T15:16:10Z
Creation Date: 1998-11-05T05:00:00Z
Registry Expiry Date: 2022-11-04T05:00:00Z
Registrar: GMO Internet, Inc. d/b/a Onamae.com
Registrar IANA ID: 49
Registrar Abuse Contact Email: abuse@gmo.jp
Registrar Abuse Contact Phone: +81.337709199
Domain Status: ok https://icann.org/epp#ok
Name Server: FJKDNS11.ALPHA-PRM.JP
Name Server: FJKDNS12.ALPHA-PRM.JP
Name Server: FJKDNS13.ALPHA-PRM.JP
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-08-24T12:34:43Z


DNS Records
HostA RecordTTL
zenken.com210.196.159.14818000
HostMX RecordPriorityTTL
zenken.commxi.alpha-prm.jp10018000
HostNS RecordTTL
zenken.comfjkdns12.alpha-prm.jp18000
zenken.comfjkdns13.alpha-prm.jp18000
zenken.comfjkdns11.alpha-prm.jp18000
HostTXT RecordTTL
zenken.comv=spf1 ip4:182.93.116.146/32 include:spf.alpha-prm.jp ~all18000

fjkdns99.alpha-prm.jp
TTL: 18000
Email address: hostmaster.alpha-prm.jp
Serial: 2015070201
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 1800

Last tested: 02/05/2016

Desktop
Desktop Speed
75%

Desktop Resource Breakdown
Total Resources48
Number of Hosts2
Static Resources44
JavaScript Resources3
CSS Resources3

Last tested: 06/06/2017

Mobile
Mobile Usability
61%
Mobile Speed
57%

Mobile Resource Breakdown
Total Resources54
Number of Hosts2
Static Resources50
JavaScript Resources3
CSS Resources3
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