Kenwa.or.jp

Online Status
Offline

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

Kenwa.or.jp attracts 1,699 unique visitors daily, generating 3,398 pageviews. The estimated value of kenwa.or.jp is 2,568 USD. Each visitor views approximately 2.14 pages on average.

Kenwa.or.jp is hosted by ATWORKS A.T.WORKS,Inc., JP. Check out other websites hosted by ATWORKS A.T.WORKS,Inc., JP.

See the list of other websites hosted by ATWORKS A.T.WORKS,Inc., JP.

Kenwa.or.jp is registered with the .JP top-level domain. Explore additional websites within the .JP zone.

The latest review, performed on (September 20, 2024), reveals that kenwa.or.jp has a self-signed SSL certificate, Click the "Refresh" button in the Safety Information section for updated SSL details.

According to Google Safe Browsing and Symantec kenwa.or.jp appears to be a safe domain.

Based on Google's Mobile-Friendly test, kenwa.or.jp is optimized for mobile and tablet devices.

Overview
Last Updated: 11/02/2026
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
Last Updated: 03/30/2026
kenwa.or.jp is safe.
Norton ConnectSafe evaluates kenwa.or.jp for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 11/02/2026
Unknown status.
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
kenwa.or.jp 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: 02/23/2021
kenwa.or.jp is safe.
McAfee assesses kenwa.or.jp 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 kenwa.or.jp for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 11/02/2026
kenwa.or.jp child safety is unknown.
The WOT calculates reputation of the kenwa.or.jp. This reputation system receives ratings from users and information from third-party sources, assesses the kenwa.or.jp for safety features and confirms, whether kenwa.or.jp is suitable for children.

Kenwa.or.jp | SSL Certificate Information
Domainlocalhost.localdomain
Issuer OrganizationUnknown
IssuerUnknown
AlgorithmRSA-SHA1
Valid form02/12/2012
Expiration02/11/2013
SignedCertificate is self signed
Additional Domains
Server Location

Kenwa.or.jp ASN Information

ASN ID: 37916
ASN Title: ATWORKS A.T.WORKS,Inc., JP

Last Update: 05/12/2026

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

% Information related to 'AS37888 - AS37927'

as-block: AS37888 - AS37927
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. 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: 2009-11-19T01:11:45Z
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 'AS37888 - AS38911'

as-block: AS37888 - AS38911
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: 2009-09-29T06:04:16Z
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 'AS37916'

aut-num: AS37916
as-name: atworks
descr: A.T.WORKS,Inc.
import: from AS2497 100 accept ANY
import: from AS7521 100 accept ANY
export: to AS2497 announce AS37916
export: to AS7521 announce AS37916
country: JP
admin-c: HN851JP
tech-c: HN851JP
last-modified: 2007-05-30T19:16:05Z
source: JPNIC

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

WHOIS

[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]

Domain Information: [ドメイン情報]
a. [ドメイン名] KENWA.OR.JP
e. [そしきめい] いりょうほうじんざいだん けんわかい
f. [組織名] 医療法人財団 健和会
g. [Organization] Kenwakai Medical Corporation
k. [組織種別] 医療法人
l. [Organization Type] Medical Corporation
m. [登録担当者] NH830JP
n. [技術連絡担当者] NH830JP
p. [ネームサーバ] p75.atw.ne.jp
p. [ネームサーバ] ns.kenwa.or.jp
s. [署名鍵]
[状態] Connected (2023/04/30)
[登録年月日] 2000/04/20
[接続年月日] 2000/04/21
[最終更新] 2022/05/01 01:05:37 (JST)


DNS Records
HostA RecordTTL
kenwa.or.jp117.120.54.133400
HostMX RecordPriorityTTL
kenwa.or.jpsb.totokyogikai.jp101800
HostNS RecordTTL
kenwa.or.jpns.kenwa.or.jp400
kenwa.or.jpp75.atw.ne.jp400
HostTXT RecordTTL

ns.kenwa.or.jp
TTL: 400
Email address: postmaster.kenwa.or.jp
Serial: 2018102901
Refresh: 10800
Retry: 900
Expire: 604800
Minimum: 900

Last tested: 08/24/2018

Desktop
Desktop Speed
98%

Desktop Resource Breakdown
Total Resources3
Number of Hosts1
Static Resources2

Last tested: 08/24/2018

Mobile
Mobile Usability
68%
Mobile Speed
98%

Mobile Resource Breakdown
Total Resources3
Number of Hosts1
Static Resources2
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