Kspub.co.jp 株式会社 講談社サイエンティフィク | 自然科学の書籍の出版・企画を行っております。

自然科学の書籍の出版・企画を行っております。


Kspub.co.jp Overview

Kspub.co.jp ranking shows that the page is at position 0 over the world.

Kspub.co.jp hosting company servers are placed in the Japan, but, unfortunately, it’s not possible to identify the countries where the bulk of kspub.co.jp users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on SAKURA-C SAKURA Internet Inc., JP servers.

In terms of rank-to-traffic ratio, kspub.co.jp has 2,006 unique users per day, viewing 4,008 pages. The rank based value of kspub.co.jp is 3,114 USD. Every user makes 2.16 pageviews on average.

Kspub.co.jp boasts a link base consisting of 254 referring domains and 288 external backlinks, as revealed by the data obtained from web network scanning.

Kspub.co.jp top-level domain belongs to .JP domain zone. Check other webpages in .JP zone.

According the last verification test in August 06, 2024, kspub.co.jp has an expired SSL certificate issued by Let's Encrypt (expired on October 13, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

Based on data from Google Safe Browsing, Google Safe Search and Symantec kspub.co.jp is a fairly safe domain.

According the Mobile-Friendly test by Google kspub.co.jp is nice optimized for mobile devices and tablets, however the webpage speed could be improved.


Kspub.co.jp Rank Summary

Global Rank
0
Average Load Time
0.00sec
Links In Count
73
Website Value
$2,883

Kspub.co.jp Website Safety

logo
Overview
Last Updated: 11/22/2024
Overall result - kspub.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 logo
Norton Connect Safe
Last Updated: 02/18/2024
kspub.co.jp is safe.
Norton ConnectSafe evaluates kspub.co.jp for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 04/15/2017
kspub.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 brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
kspub.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.
McAfee logo
Site Advisor
Last Updated: 02/16/2021
kspub.co.jp is safe.
McAfee assesses kspub.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 kspub.co.jp for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 11/22/2024
kspub.co.jp child safety is unknown.
The WOT calculates reputation of the kspub.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the kspub.co.jp for safety features and confirms, whether kspub.co.jp is suitable for children.

SSL Information
Domainkspub.co.jp
Issuer OrganizationLet's Encrypt
IssuerR10
AlgorithmRSA-SHA256
Valid form07/15/2024
Expiration10/13/2024
SignedCertificate is not self signed
Additional Domains kspub.co.jp
www.kspub.co.jp

Kspub.co.jp Rank History

Kspub.co.jp Hosting Information

Server Location

ASN Information

ASN ID: 9371

ASN Title: SAKURA-C SAKURA Internet Inc., JP

Last Update: 03/02/2024

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

% Information related to 'AS9216 - AS10239'

as-block: AS9216 - AS10239
descr: APNIC 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: 2009-05-19T07:00:23Z
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 'AS9349 - AS9380'

as-block: AS9349 - AS9380
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp.
remarks: To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2017-06-12T03:54:30Z
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 'AS9371'

aut-num: AS9371
as-name: SAKURA-C
descr: SAKURA Internet Inc.
import: from AS7514 100 accept ANY
import: from AS4716 110 accept ANY
import: from AS2554 110 accept ANY
import: from AS2907 110 accept ANY
import: from AS7506 110 accept ANY
import: from AS7684 110 accept ANY
export: to AS7514 announce AS9371
export: to AS4716 announce AS9371
export: to AS2554 announce AS9371
export: to AS2907 announce AS9371
export: to AS7506 announce AS9371
export: to AS7684 announce AS9371
country: JP
admin-c: KT749JP
tech-c: KT749JP
tech-c: KW419JP
last-modified: 2007-05-23T21:20:24Z
source: JPNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)

Kspub.co.jp Domain Registration and Settings

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] KSPUB.CO.JP
e. [そしきめい]
f. [組織名] 株式会社講談社サイエンティフィク
g. [Organization] Kodansha Scientific Corporation
k. [組織種別] 株式会社
l. [Organization Type] Company
m. [登録担当者] SY371JP
n. [技術連絡担当者] MS17605JP
p. [ネームサーバ] ns1.dns.ne.jp
p. [ネームサーバ] ns2.dns.ne.jp
s. [署名鍵]
[状態] Connected (2022/10/31)
[登録年月日] 1997/10/08
[接続年月日] 1997/10/31
[最終更新] 2021/11/01 01:05:01 (JST)


DNS Records
HostA RecordTTL
kspub.co.jp49.212.243.403600
HostMX RecordPriorityTTL
kspub.co.jpkspub.co.jp103600
HostNS RecordTTL
kspub.co.jpns1.dns.ne.jp3600
kspub.co.jpns2.dns.ne.jp3600
HostTXT RecordTTL

master.dns.ne.jp
TTL: 3600
Email address: tech.sakura.ad.jp
Serial: 2014012014
Refresh: 3600
Retry: 900
Expire: 3600000
Minimum: 3600

Kspub.co.jp HTML Check


Errors
Warnings

Kspub.co.jp Desktop Performance

Last tested: 12/15/2019

Speedometer image
Desktop Speed
24%

Desktop Resource Breakdown
Total Resources60
Number of Hosts7
Static Resources53
JavaScript Resources8
CSS Resources2

Kspub.co.jp Mobile Insights

Last tested: 01/25/2019

Speedometer image
Mobile Usability
65%
Speedometer image
Mobile Speed
16%

Mobile Resource Breakdown
Total Resources61
Number of Hosts7
Static Resources54
JavaScript Resources8
CSS Resources2

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