Genron.co.jp 株式会社ゲンロン

作家・思想家の東浩紀が創業した株式会社ゲンロンのウェブサイトです。

Genron.co.jp Overview

Genron.co.jp ranking shows that the page is at position 441,747 over the world.

In terms of rank-to-traffic ratio, genron.co.jp has 1,675 unique users per day, viewing 1,691 pages. The rank based value of genron.co.jp is 23,676 USD. Every user makes 1.07 pageviews on average.

Genron.co.jp boasts a link base consisting of 307 referring domains and 383 external backlinks, as revealed by the data obtained from web network scanning.

Genron.co.jp top-level domain belongs to .JP domain zone. Check other webpages in .JP zone.

According the last verification test in August 06, 2024, genron.co.jp has an expired SSL certificate issued by Cybertrust Japan Co., Ltd. (expired on June 30, 2025). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Cybertrust Japan Co., Ltd..

Based on data from Google Safe Browsing, Google Safe Search and Symantec genron.co.jp is a fairly safe domain.

According the Mobile-Friendly test by Google genron.co.jp is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Genron.co.jp Rank Summary

Global Rank
441,747
Average Load Time
0.90sec
Links In Count
121
Website Value
$21,922

Genron.co.jp Website Safety

logo
Overview
Last Updated: 07/21/2026
Overall result - genron.co.jp 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 logo
Norton Connect Safe
Last Updated: 03/28/2026
genron.co.jp is safe.
Norton ConnectSafe evaluates genron.co.jp for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 11/29/2016
genron.co.jp 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 brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
genron.co.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.
McAfee logo
Site Advisor
Last Updated: 02/27/2021
genron.co.jp is safe.
McAfee assesses genron.co.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 genron.co.jp for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 07/21/2026
genron.co.jp child safety is unknown.
The WOT calculates reputation of the genron.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the genron.co.jp for safety features and confirms, whether genron.co.jp is suitable for children.

SSL Information
Domaingenron.co.jp
Issuer OrganizationCybertrust Japan Co., Ltd.
IssuerCybertrust Japan SureServer CA G4
AlgorithmRSA-SHA256
Valid form06/10/2024
Expiration06/30/2025
SignedCertificate is not self signed
Additional Domains genron.co.jp
www.genron.co.jp

Genron.co.jp Rank History

Genron.co.jp Hosting Information

Server Location

ASN Information

ASN ID: 16509

ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 05/03/2026

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Genron.co.jp Domain Registration and Settings

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] GENRON.CO.JP
e. [そしきめい] かぶしきがいしゃげんろん
f. [組織名] 株式会社ゲンロン
g. [Organization] Genron Co., Ltd.
k. [組織種別] 株式会社
l. [Organization Type] corporation
m. [登録担当者] YK79618JP
n. [技術連絡担当者] TW105975JP
p. [ネームサーバ] ns-815.awsdns-37.net
p. [ネームサーバ] ns-1912.awsdns-47.co.uk
p. [ネームサーバ] ns-1132.awsdns-13.org
p. [ネームサーバ] ns-42.awsdns-05.com
s. [署名鍵]
[状態] Connected (2026/01/31)
[登録年月日] 2012/01/25
[接続年月日] 2012/01/25
[最終更新] 2025/02/01 01:04:25 (JST)


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Genron.co.jp HTML Check


Errors
Warnings

Genron.co.jp Desktop Performance

Last tested: 12/02/2015

Speedometer image
Desktop Speed
59%

Desktop Resource Breakdown
Total Resources32
Number of Hosts11
Static Resources21
JavaScript Resources13
CSS Resources4

Genron.co.jp Mobile Insights

Last tested: 10/09/2019

Speedometer image
Mobile Usability
99%
Speedometer image
Mobile Speed
50%

Mobile Resource Breakdown
Total Resources35
Number of Hosts10
Static Resources24
JavaScript Resources16
CSS Resources4

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