Mfbooks.jp TOPページ | MFブックス

夢を持つことをあきらめない貴方へ——。オトナのエンターテインメントノベル。MFブックスの公式サイトです。

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.24 sec.
Last Checked: 11/02/2026

Mfbooks.jp attracts 318 unique visitors daily, generating 953 pageviews. The estimated value of mfbooks.jp is 9,373 USD. Each visitor views approximately 3.21 pages on average.

According to Majestic's traffic estimates, mfbooks.jp ranks 31,326 globally.

Mfbooks.jp server is located in Canada, so we cannot determine if the distance might affect the page load time.

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

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

A recent examination on (July 03, 2022), indicates that mfbooks.jp has an expired SSL certificate issued by SECOM Trust Systems CO.,LTD. (expired on July 17, 2022). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by SECOM Trust Systems CO.,LTD..

According to Google Safe Browsing, Google Safe Search and Symantec mfbooks.jp appears to be a safe domain.

Based on Google's Mobile-Friendly test, mfbooks.jp is optimized for mobile and tablet devices, although the web page loading speed could be improved.

Global Rank
745,192
Average Load Time
0.60sec
Links In Count
93
Website Value
$8,760
Overview
Last Updated: 11/02/2026
Overall result - mfbooks.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: 03/25/2026
mfbooks.jp is safe.
Norton ConnectSafe evaluates mfbooks.jp for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 11/15/2016
mfbooks.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
mfbooks.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: 02/25/2021
mfbooks.jp is safe.
McAfee assesses mfbooks.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 mfbooks.jp for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 11/02/2026
mfbooks.jp child safety is unknown.
The WOT calculates reputation of the mfbooks.jp. This reputation system receives ratings from users and information from third-party sources, assesses the mfbooks.jp for safety features and confirms, whether mfbooks.jp is suitable for children.

Mfbooks.jp | SSL Certificate Information
Domainmfbooks.jp
Issuer OrganizationSECOM Trust Systems CO.,LTD.
IssuerFujiSSL Public Validation Authority - G3
AlgorithmRSA-SHA256
Valid form06/16/2021
Expiration07/17/2022
SignedCertificate is not self signed
Additional Domains mfbooks.jp
Server Location

Mfbooks.jp ASN Information

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

Last Update: 12/17/2025

#
# 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] MFBOOKS.JP

[登録者名] 株式会社KADOKAWA
[Registrant] KADOKAWA CORPORATION

[Name Server] ns-572.awsdns-07.net
[Name Server] ns-1363.awsdns-42.org
[Name Server] ns-226.awsdns-28.com
[Name Server] ns-1606.awsdns-08.co.uk
[Signing Key]

[登録年月日] 2013/06/12
[有効期限] 2025/06/30
[状態] Active
[最終更新] 2024/07/24 12:06:33 (JST)

Contact Information: [公開連絡窓口]
[名前] 株式会社KADOKAWA
[Name] KADOKAWA CORPORATION
[Email] gm-isys-domain@ml.kadokawa.jp
[Web Page]
[郵便番号]
[住所]
[Postal Address]
[電話番号] 050-1743-9522
[FAX番号]


DNS Records
HostA RecordTTL
mfbooks.jp183.177.42.6860
HostMX RecordPriorityTTL
mfbooks.jpmail.mfbooks.jp1060
HostNS RecordTTL
mfbooks.jpns02.dns.kadokawa.jp60
mfbooks.jpns01.dns.kadokawa.jp60
HostTXT RecordTTL
mfbooks.jpv=spf1 a:www3364.sakura.ne.jp mx ~all60

ns01.dns.kadokawa.jp
TTL: 60
Email address: postmaster.ascii.jp
Serial: 2019041101
Refresh: 7200
Retry: 1800
Expire: 25200
Minimum: 3600


Errors
Warnings

Last tested: 11/02/2018

Desktop
Desktop Speed
8%

Desktop Resource Breakdown
Total Resources119
Number of Hosts18
Static Resources108
JavaScript Resources21
CSS Resources7

Last tested: 11/02/2018

Mobile
Mobile Usability
99%
Mobile Speed
17%

Mobile Resource Breakdown
Total Resources119
Number of Hosts18
Static Resources108
JavaScript Resources21
CSS Resources7
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