Diamond.co.jp ダイヤモンド社

ダイヤモンド社公式サイト。新刊案内、書籍と雑誌の検索、会社案内等。週刊ダイヤモンド等の雑誌、ビジネス書・経済書をはじめとした書籍など、幅広いテーマの出版物を発行。


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.49 sec.
Last Checked: 03/29/2024

Diamond.co.jp traffic volume is 1,862 unique daily visitors and their 3,165 pageviews. The web value rate of diamond.co.jp is 56,239 USD. Each visitor makes around 1.82 page views on average.

By Alexa's traffic estimates diamond.co.jp placed at 9,955 position over the world, while the largest amount of its visitors comes from Japan, where it takes 23,345 place.

Perfect for diamond.co.jp that their data center (provided by company company GOOGLE-PRIVATE-CLOUD - Google LLC, US) is located in Japan, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by GOOGLE-PRIVATE-CLOUD - Google LLC, US.

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

The last verification results, performed on (November 11, 2022) diamond.co.jp show that diamond.co.jp has an expired SSL certificate issued by Google Trust Services LLC (expired on December 16, 2022). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Google Trust Services LLC.

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

Relying Google MobileFriendly test diamond.co.jp is well optimized for mobile and tablet devices, however web page loading speed may be improved.


Global Rank
231,018
Average Load Time
0.76sec
Links In Count
655
Website Value
$52,560

Overview
Last Updated: 03/29/2024
Overall result - diamond.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: 03/24/2024
diamond.co.jp is safe.
Norton ConnectSafe evaluates diamond.co.jp for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/30/2016
diamond.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
diamond.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: 02/24/2021
diamond.co.jp is safe.
McAfee assesses diamond.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 diamond.co.jp for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/10/2019
diamond.co.jp child safety is very good.
The WOT calculates reputation of the diamond.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the diamond.co.jp for safety features and confirms, whether diamond.co.jp is suitable for children.

SSL Information
Domaindiamond.co.jp
Issuer OrganizationGoogle Trust Services LLC
IssuerGTS CA 1D4
AlgorithmRSA-SHA256
Valid form09/17/2022
Expiration12/16/2022
SignedCertificate is not self signed
Additional Domains diamond.co.jp
Server Location

ASN Information

ASN ID: 396982
ASN Title: GOOGLE-PRIVATE-CLOUD - Google LLC, US

Last Update: 10/06/2023

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2019, American Registry for Internet Numbers, Ltd.
#

ASNumber: 396982
ASName: GOOGLE-PRIVATE-CLOUD
ASHandle: AS396982
RegDate: 2018-08-15
Updated: 2018-08-15
Comment: *** This ASN is used for Google Private Cloud ***
Comment:
Comment: Direct all copyright and legal complaints to
Comment: https://support.google.com/legal/go/report
Comment:
Comment: Direct all spam and abuse complaints to
Comment: https://support.google.com/code/go/gce_abuse_report
Comment:
Comment: For fastest response, use the relevant forms above.
Comment:
Comment: Complaints can also be sent to the GC Abuse desk
Comment: (google-cloud-compliance@google.com)
Comment: but may have longer turnaround times.
Comment:
Comment: Complaints sent to any other POC will be ignored.
Ref: https://rdap.arin.net/registry/autnum/396982


OrgName: Google LLC
OrgId: GOOGL-2
Address: 1600 Amphitheatre Parkway
City: Mountain View
StateProv: CA
PostalCode: 94043
Country: US
RegDate: 2006-09-29
Updated: 2017-12-21
Comment: *** The IP addresses under this Org-ID are in use by Google Cloud customers ***
Comment:
Comment: Direct all copyright and legal complaints to
Comment: https://support.google.com/legal/go/report
Comment:
Comment: Direct all spam and abuse complaints to
Comment: https://support.google.com/code/go/gce_abuse_report
Comment:
Comment: For fastest response, use the relevant forms above.
Comment:
Comment: Complaints can also be sent to the GC Abuse desk
Comment: (google-cloud-compliance@google.com)
Comment: but may have longer turnaround times.
Comment:
Comment: Complaints sent to any other POC will be ignored.
Ref: https://rdap.arin.net/registry/entity/GOOGL-2

OrgTechHandle: ZG39-ARIN
OrgTechName: Google LLC
OrgTechPhone: +1-650-253-0000
OrgTechEmail: arin-contact@google.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZG39-ARIN

OrgAbuseHandle: GCABU-ARIN
OrgAbuseName: GC Abuse
OrgAbusePhone: +1-650-253-0000
OrgAbuseEmail: google-cloud-compliance@google.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/GCABU-ARIN

OrgNOCHandle: GCABU-ARIN
OrgNOCName: GC Abuse
OrgNOCPhone: +1-650-253-0000
OrgNOCEmail: google-cloud-compliance@google.com
OrgNOCRef: https://rdap.arin.net/registry/entity/GCABU-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2019, 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] DIAMOND.CO.JP
e. [そしきめい] かぶしきがいしゃ だいやもんどしゃ
f. [組織名] 株式会社ダイヤモンド社
g. [Organization] DIAMOND INC.
k. [組織種別] 株式会社
l. [Organization Type] Company
m. [登録担当者] YT39109JP
n. [技術連絡担当者] YT39109JP
p. [ネームサーバ] ns1.cent-inc.com
p. [ネームサーバ] ns2.cent-inc.com
s. [署名鍵]
[状態] Connected (2021/12/31)
[登録年月日] 1995/12/20
[接続年月日] 1996/08/07
[最終更新] 2021/01/01 01:07:51 (JST)


DNS Records
HostA RecordTTL
diamond.co.jp119.75.228.61600
HostMX RecordPriorityTTL
diamond.co.jpmailgw3.oneoffice.jp10600
HostNS RecordTTL
diamond.co.jpns2.cent-inc.com600
diamond.co.jpns1.cent-inc.com600
HostTXT RecordTTL
diamond.co.jpv=spf1 include:fc9106.cuenote.jp include:gemini.oneoffice.jp include:crmstyle.com +ip4:211.10.31.199 +ip4:54.199.142.197 +ip4:54.250.154.33 +ip4:54.199.214.0 ~all600

root.onetjp.com
TTL: 600
Email address: root.onetjp.com
Serial: 2019072603
Refresh: 600
Retry: 1800
Expire: 604800
Minimum: 86400


Errors
Warnings

Last tested: 06/14/2019

Desktop
Desktop Speed
21%

Desktop Resource Breakdown
Total Resources132
Number of Hosts12
Static Resources120
JavaScript Resources20
CSS Resources3

Last tested: 11/10/2018

Mobile
Mobile Usability
99%
Mobile Speed
18%

Mobile Resource Breakdown
Total Resources119
Number of Hosts15
Static Resources93
JavaScript Resources26
CSS Resources1
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