Obunsha.co.jp 旺文社

教育・情報をメインとした総合出版と事業の旺文社オフィシャルサイトです。受験教材、資格検定教材を中心に発行。新刊案内、ウェブ・ベースのトレーニングの紹介。

Obunsha.co.jp Overview

Website Overview: obunsha.co.jp

Obunsha.co.jp is the official website of Obunsha, a comprehensive publishing and business company focused on education and information. The site primarily publishes study materials for entrance exams and certification exams. It provides information on new releases and introduces web-based training programs.

With an average of 1105 unique users and 3315 pageviews per day, obunsha.co.jp is a popular website in the education sector. The estimated value of the site is 59130 US dollars, indicating its significance and influence in the industry.

The website is hosted by IDC Yahoo Japan Corporation, which ensures reliable and secure hosting services. The website uses a top-level domain, .JP, which signifies its association with Japan. The SSL certificate issued by GlobalSign nv-sa adds an additional layer of security, keeping user data protected.

In terms of content, Obunsha.co.jp focuses on educational materials, making it suitable for students, educators, and individuals interested in self-study. The site provides resources that aid in exam preparation and acquiring professional certifications, offering a valuable service to its target audience.

PageSpeed Insights scores indicate the speed performance of the website, with a score of 12 out of 100. This suggests that there may be room for optimization to improve website loading times and overall user experience.

In terms of popularity and reach, obunsha.co.jp boasts 1853 external backlinks and 1054 referring domains. This indicates that the website is well-referenced and trusted within the education and publishing community.

Overall, obunsha.co.jp serves as a comprehensive platform for educational resources and information. With its focus on study materials for exams and certification, it caters to the needs of students and educators alike. The website's popularity and reputable hosting services contribute to its credibility and influence within the industry. Improving website speed and optimization could further enhance the user experience for visitors to the site.

Obunsha.co.jp Rank Summary

Global Rank
201,591
Average Load Time
0.39sec
Links In Count
305
Website Value
$59,130

Obunsha.co.jp Website Safety

logo
Overview
Last Updated: 12/25/2024
Overall result - obunsha.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: 03/19/2024
obunsha.co.jp is safe.
Norton ConnectSafe evaluates obunsha.co.jp for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 02/17/2019
obunsha.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
obunsha.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: 02/23/2021
obunsha.co.jp is safe.
McAfee assesses obunsha.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 obunsha.co.jp for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 01/10/2019
obunsha.co.jp child safety is very good.
The WOT calculates reputation of the obunsha.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the obunsha.co.jp for safety features and confirms, whether obunsha.co.jp is suitable for children.

SSL Information
Domainwww.obunsha.co.jp
Issuer OrganizationGlobalSign nv-sa
IssuerGlobalSign RSA OV SSL CA 2018
AlgorithmRSA-SHA256
Valid form12/01/2021
Expiration01/02/2023
SignedCertificate is not self signed
Additional Domains www.obunsha.co.jp
obunsha.co.jp

Obunsha.co.jp Rank History

Obunsha.co.jp Hosting Information

Server Location

ASN Information

ASN ID: 4694

ASN Title: IDC Yahoo Japan Corporation, JP

Last Update: 07/20/2024

% [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 'AS4672 - AS4735'

as-block: AS4672 - AS4735
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 'AS4694'

aut-num: AS4694
as-name: IDC
descr: Yahoo Japan Corporation
import:
export:
country: JP
admin-c: MH15688JP
tech-c: AN8394JP
tech-c: MT21278JP
last-modified: 2012-10-04T04:24:34Z
source: JPNIC

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

Obunsha.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] OBUNSHA.CO.JP
e. [そしきめい] かぶしきがいしゃ おうぶんしゃ
f. [組織名] 株式会社 旺文社
g. [Organization] Obunsha Co.,Ltd.
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] SY32996JP
n. [技術連絡担当者] SY32996JP
p. [ネームサーバ] dns-b.iij.ad.jp
p. [ネームサーバ] dns-c.iij.ad.jp
s. [署名鍵]
[状態] Connected (2025/07/31)
[登録年月日] 1996/07/09
[接続年月日] 1996/07/30
[最終更新] 2024/08/01 01:03:01 (JST)


DNS Records
HostA RecordTTL
obunsha.co.jp210.129.53.85600
HostMX RecordPriorityTTL
obunsha.co.jpaspmx.l.google.com10600
obunsha.co.jpalt1.aspmx.l.google.com20600
obunsha.co.jpaspmx4.googlemail.com30600
obunsha.co.jpalt2.aspmx.l.google.com20600
obunsha.co.jpaspmx3.googlemail.com30600
obunsha.co.jpaspmx2.googlemail.com30600
obunsha.co.jpaspmx5.googlemail.com30600
HostNS RecordTTL
obunsha.co.jpdns-b.iij.ad.jp28800
obunsha.co.jpdns-c.iij.ad.jp28800
HostTXT RecordTTL
obunsha.co.jpgoogle-site-verification=grXYchYEoMGmG8BLYj0ySBYzxYToTxOaHR0fpcy72GY600
obunsha.co.jpv=spf1 include:_spf.google.com include:spf.haihaimail.jp +ip4:61.115.207.72 +ip4:210.166.194.75 +ip4:210.166.194.76 +ip4:210.140.196.46 +ip4:210.129.53.85 ~all600
obunsha.co.jpFYPj9I0UCQeiom43hl5fsCox0B7U/NrqJaWH4/xk8rI=600

dns-b.iij.ad.jp
TTL: 28800
Email address: dns-managers.iij.ad.jp
Serial: 1561355321
Refresh: 3600
Retry: 1800
Expire: 3600000
Minimum: 900

Obunsha.co.jp HTML Check

Warnings

Errors

Obunsha.co.jp Desktop Performance

Last tested: 10/28/2018

Speedometer image
Desktop Speed
12%

Desktop Resource Breakdown
Total Resources143
Number of Hosts30
Static Resources54
JavaScript Resources51
CSS Resources11

Obunsha.co.jp Mobile Insights

Last tested: 10/28/2018

Speedometer image
Mobile Usability
99%
Speedometer image
Mobile Speed
12%

Mobile Resource Breakdown
Total Resources146
Number of Hosts30
Static Resources56
JavaScript Resources51
CSS Resources11

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