Qbook.jp Qbook | ソフトウェアの品質向上プラットフォーム by VALTES

Qbookは、バルテス株式会社が運営するソフトウェア品質向上のためのプラットフォームです。ソフトウェア品質向上に役立つテストの知識や情報、仕事に必要となる様々な資料を提供してます。

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 12/16/2025

Qbook.jp attracts 1,626 unique visitors daily, generating 3,253 pageviews. The estimated value of qbook.jp is 2,311 USD. Each visitor views approximately 2.14 pages on average.

Qbook.jp is hosted by AMAZON-02 - Amazon.com, Inc., US. Check out other websites hosted by AMAZON-02 - Amazon.com, Inc., US.

See the list of other websites hosted by AMAZON-02 - Amazon.com, Inc., US.

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

The last inspection on (June 30, 2025), confirms that qbook.jp holds a valid and current wildcard SSL certificate issued by DigiCert Inc expiring on January 27, 2026. Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by DigiCert Inc.

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

Based on Google's Mobile-Friendly test, qbook.jp is not well optimized for mobile and tablet devices. Ensuring your site is mobile-friendly guarantees better performance across all devices, and improving the web page loading time could further enhance user experience.

Overview
Last Updated: 12/16/2025
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: 03/30/2025
qbook.jp is safe.
Norton ConnectSafe evaluates qbook.jp for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 12/16/2025
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
qbook.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: 02/16/2021
qbook.jp is safe.
McAfee assesses qbook.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 qbook.jp for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 12/16/2025
qbook.jp child safety is unknown.
The WOT calculates reputation of the qbook.jp. This reputation system receives ratings from users and information from third-party sources, assesses the qbook.jp for safety features and confirms, whether qbook.jp is suitable for children.

Qbook.jp | SSL Certificate Information
Domain*.qbook.jp
Issuer OrganizationDigiCert Inc
IssuerGeoTrust TLS RSA CA G1
AlgorithmRSA-SHA256
Valid form01/29/2025
Expiration01/27/2026
SignedCertificate is not self signed
Additional Domains *.qbook.jp
qbook.jp
Server Location

Qbook.jp ASN Information

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

Last Update: 09/10/2025

#
# 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]
[Domain Name] QBOOK.JP

[登録者名] バルテス株式会社
[Registrant] VALTES CO., LTD

[Name Server] ns0.kagoya.net
[Name Server] ns1.kagoya.net
[Signing Key]

[登録年月日] 2011/06/22
[有効期限] 2023/06/30
[状態] Active
[最終更新] 2022/07/01 01:05:08 (JST)

Contact Information: [公開連絡窓口]
[名前] バルテス株式会社
[Name] VALTES CO., LTD
[Email] i-share@valtes.co.jp
[Web Page]
[郵便番号] 541-0052
[住所] 大阪府大阪市中央区
安土町3-5-12 3-5-12
住友生命本町ビル 5F
[Postal Address] Chuo-ku Osaka-shi
3-5-12 Azuchimachi
sumitomoseimeihonmachibiru 5F
[電話番号] 06-6267-6500
[FAX番号] 06-6267-6501


DNS Records
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