Ibcpub.co.jp IBCパブリッシング | 多読・多聴・音読・英語学習書の出版社

英語上達のための多読、多聴、音読、TOEIC対策、日本の文化や習慣を英語で紹介する力を養う英語学習教材の出版社、IBCパブリッシング。海外留学、ホームステイ、海外出張、外国からのお客さまへのお土産に最適の写真集や日本文学の英訳書も。

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.75 sec.
Last Checked: 07/05/2025

Ibcpub.co.jp attracts 322 unique visitors daily, generating 1,610 pageviews. The estimated value of ibcpub.co.jp is 23,433 USD. Each visitor views approximately 5.35 pages on average.

According to Majestic's traffic estimates, ibcpub.co.jp ranks 23,731 globally.

Ibcpub.co.jp server is located in Japan, so we cannot determine if the distance might affect the page load time.

See the list of other websites hosted by XSERVER Xserver Inc., JP.

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

A recent examination on (July 23, 2024), indicates that ibcpub.co.jp has an expired SSL certificate issued by Let's Encrypt (expired on September 07, 2024). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Let's Encrypt.

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

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

Global Rank
426,959
Average Load Time
0.42sec
Links In Count
63
Website Value
$21,900
Overview
Last Updated: 07/05/2025
Overall result - ibcpub.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: 04/01/2025
ibcpub.co.jp is safe.
Norton ConnectSafe evaluates ibcpub.co.jp for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 06/11/2019
ibcpub.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
ibcpub.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: 03/02/2021
ibcpub.co.jp is safe.
McAfee assesses ibcpub.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 ibcpub.co.jp for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 07/05/2025
ibcpub.co.jp child safety is unknown.
The WOT calculates reputation of the ibcpub.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the ibcpub.co.jp for safety features and confirms, whether ibcpub.co.jp is suitable for children.

Ibcpub.co.jp | SSL Certificate Information
Domainwww.ibcpub.co.jp
Issuer OrganizationLet's Encrypt
IssuerR10
AlgorithmRSA-SHA256
Valid form06/09/2024
Expiration09/07/2024
SignedCertificate is not self signed
Additional Domains ibcpub.co.jp
www.ibcpub.co.jp
Server Location

Ibcpub.co.jp ASN Information

ASN ID: 131965
ASN Title: XSERVER Xserver Inc., JP

Last Update: 12/18/2024

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS131072 - AS132095'

as-block: AS131072 - AS132095
descr: APNIC 32-bit 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: 2009-09-29T05:34:08Z
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 'AS131905 - AS131992'

as-block: AS131905 - AS131992
descr: JPNIC-4Byte-ASBLOCK-AP
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: for assignment to JPNIC members
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can also be
remarks: queried at whois.nic.ad.jp
mnt-by: MAINT-JPNIC
mnt-lower: MAINT-JPNIC
last-modified: 2016-01-27T00:24:03Z
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 'AS131965'

aut-num: AS131965
as-name: XSERVER
descr: Xserver Inc.
import:
export:
country: JP
admin-c: JP00193983
tech-c: JP00193983
last-modified: 2020-05-27T00:41:42Z
source: JPNIC

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

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] IBCPUB.CO.JP
e. [そしきめい] あいびーしーぱぶりっしんぐかぶしきかいしゃ
f. [組織名] IBCパブリッシング株式会社
g. [Organization] IBC Publishing
k. [組織種別] 株式会社
l. [Organization Type] corporation
m. [登録担当者] HS12515JP
n. [技術連絡担当者] HS28235JP
p. [ネームサーバ] 01.dnsv.jp
p. [ネームサーバ] 02.dnsv.jp
p. [ネームサーバ] 03.dnsv.jp
p. [ネームサーバ] 04.dnsv.jp
s. [署名鍵]
[状態] Connected (2025/11/30)
[登録年月日] 2003/11/28
[接続年月日] 2003/11/29
[最終更新] 2024/12/01 01:02:57 (JST)


DNS Records
HostA RecordTTL
ibcpub.co.jp183.90.231.483600
HostMX RecordPriorityTTL
ibcpub.co.jpalt1.aspmx.l.google.com53600
ibcpub.co.jpalt2.aspmx.l.google.com53600
ibcpub.co.jpaspmx.l.google.com13600
ibcpub.co.jpaspmx2.googlemail.com103600
ibcpub.co.jpaspmx3.googlemail.com103600
HostNS RecordTTL
ibcpub.co.jp01.dnsv.jp86400
ibcpub.co.jp02.dnsv.jp86400
ibcpub.co.jp03.dnsv.jp86400
ibcpub.co.jp04.dnsv.jp86400
HostTXT RecordTTL

01.dnsv.jp
TTL: 86400
Email address: hostmaster.dnsv.jp
Serial: 1634197921
Refresh: 3600
Retry: 900
Expire: 604800
Minimum: 300


Errors

Last tested: 08/12/2019

Desktop
Desktop Speed
24%

Desktop Resource Breakdown
Total Resources160
Number of Hosts16
Static Resources138
JavaScript Resources15
CSS Resources4

Last tested: 10/29/2019

Mobile
Mobile Usability
66%
Mobile Speed
25%

Mobile Resource Breakdown
Total Resources168
Number of Hosts18
Static Resources144
JavaScript Resources16
CSS Resources4
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