Kodansha.co.jp 講談社「おもしろくて、ためになる」出版を

刊行する雑誌や書籍ごとのサイトへの総合玄関。会社案内。

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 2.77 sec.
Last Checked: 10/23/2020

Kodansha.co.jp traffic estimate is about 9,799 unique visitors and 17,638 pageviews per day. The approximated value of kodansha.co.jp is 306,600 USD. Every unique visitor makes about 1.8 pageviews on average.

Alexa Traffic Rank estimates that kodansha.co.jp is ranked number 1,872 in the world, while most of its traffic comes from Japan, where it occupies as high as 5,336 place.

It’s good for kodansha.co.jp that their hosting company AMAZON-02 - Amazon.com, Inc., US is located in Japan, as that provides the majority of their visitors to benefit from the faster page load time. See the list of other websites hosted by AMAZON-02 - Amazon.com, Inc., US.

Kodansha.co.jp is registered under .JP top-level domain. Check other websites in .JP zone.

During the last check (November 28, 2019) kodansha.co.jp has an expired SSL certificate issued by Let's Encrypt (expired on November 06, 2019), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust kodansha.co.jp is pretty a safe domain.

Relying on Google Mobile-Friendly test kodansha.co.jp is well optimized for mobile and tablet devices.

Global Rank
38,854
Average Load Time
1.59sec
Links In Count
3,998
Website Value
$306,600
Overview
Last Updated: 10/23/2020
Overall result - kodansha.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
Last Updated: 01/09/2019
kodansha.co.jp is safe.
Norton ConnectSafe evaluates kodansha.co.jp for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/13/2016
kodansha.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 Browsing
Last Updated: 01/09/2019
kodansha.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.
Site Advisor
Last Updated: 02/22/2020
kodansha.co.jp is safe.
McAfee assesses kodansha.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 kodansha.co.jp for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
kodansha.co.jp child safety is very good.
The WOT calculates reputation of the kodansha.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the kodansha.co.jp for safety features and confirms, whether kodansha.co.jp is suitable for children.

SSL Information
Domain kodansha.co.jp
Issuer Organization Let's Encrypt
Issuer Let's Encrypt Authority X3
Algorithm RSA-SHA256
Valid form 08/08/2019
Expiration 11/06/2019
Signed Certificate is not self signed
Additional Domains kodansha.co.jp
kodansha.llll.ninja
Server Location

ASN Information

ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 10/14/2020

#
# 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.
#

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] KODANSHA.CO.JP
e. [そしきめい] かぶしきかいしゃこうだんしゃ
f. [組織名] 株式会社講談社
g. [Organization] Kodansha Ltd.
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] KY21413JP
n. [技術連絡担当者] AK8254JP
p. [ネームサーバ] ns6.kodansha.jp
p. [ネームサーバ] ns7.kodansha.jp
s. [署名鍵]
[状態] Connected (2021/02/28)
[登録年月日] 1996/02/22
[接続年月日] 1996/04/26
[最終更新] 2020/03/01 01:08:00 (JST)


DNS Records
HostA RecordTTL
kodansha.co.jp13.231.99.251300
HostMX RecordPriorityTTL
kodansha.co.jpASPMX2.GOOGLEMAIL.COM103600
kodansha.co.jpASPMX3.GOOGLEMAIL.COM103600
kodansha.co.jpALT2.ASPMX.L.GOOGLE.COM53600
kodansha.co.jpALT1.ASPMX.L.GOOGLE.COM53600
kodansha.co.jpASPMX.L.GOOGLE.COM13600
HostNS RecordTTL
kodansha.co.jpns6.kodansha.jp300
kodansha.co.jpns7.kodansha.jp300
HostTXT RecordTTL
kodansha.co.jpv=spf1 include:_spf.google.com +ip4:210.232.13.224/27 +ip4:219.101.182.24/32 +ip4:210.225.204.176/28 +ip4:210.232.29.32/28 +ip4:118.238.217.217/32 +ip4:52.199.61.197/32 +ip4:133.242.230.90/32 +ip4:133.242.235.41/32300
kodansha.co.jp_globalsign-domain-verification=9ZeOAgMRdcBIFAEoJA7EbBiq5RrsstgX5PqmoFNxo4300
kodansha.co.jpMS=085508D4C0D0A8161AFB23E97085F7098BDAA106300
kodansha.co.jpgoogle-site-verification=fzyGqswFYTL_z4eJ_uLwdMUrVabq7WqEZBKhp5VedC0300
kodansha.co.jpMS=ms10087093300
kodansha.co.jpMS=ms22176288300

ns6.kodansha.jp
TTL: 300
Email address: digital-admin.kodansha.co.jp
Serial: 2019071600
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 3600


Errors
Warnings

Last tested: 10/07/2018

Desktop
Desktop Speed
100%

Desktop Resource Breakdown
Total Resources1
Number of Hosts1

Last tested: 10/07/2018

Mobile
Mobile Usability
100%
Mobile Speed
100%

Mobile Resource Breakdown
Total Resources1
Number of Hosts1
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