Seidosha.co.jp 青土社


Seidosha.co.jp Overview

Seidosha.co.jp ranking shows that the page is at position 846,344 over the world.

Seidosha.co.jp hosting company servers are placed in the Japan, but, unfortunately, it’s not possible to identify the countries where the bulk of seidosha.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 ATWORKS A.T.WORKS,Inc., JP servers.

In terms of rank-to-traffic ratio, seidosha.co.jp has 428 unique users per day, viewing 865 pages. The rank based value of seidosha.co.jp is 6,314 USD. Every user makes 2.14 pageviews on average.

Seidosha.co.jp boasts a link base consisting of 598 referring domains and 907 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in July 02, 2024, seidosha.co.jp has a self-signed SSL certificate, Click button “Update” SSL Information at the Safety Information section.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust seidosha.co.jp is a fairly safe domain.

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


Seidosha.co.jp Rank Summary

Global Rank
846,344
Average Load Time
0.57sec
Links In Count
383
Website Value
$5,846

Seidosha.co.jp Website Safety

logo
Overview
Last Updated: 11/26/2024
Overall result - seidosha.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: 03/27/2024
seidosha.co.jp is safe.
Norton ConnectSafe evaluates seidosha.co.jp for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 11/25/2016
seidosha.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
seidosha.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: 02/26/2021
seidosha.co.jp is safe.
McAfee assesses seidosha.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 seidosha.co.jp for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 01/10/2019
seidosha.co.jp child safety is very good.
The WOT calculates reputation of the seidosha.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the seidosha.co.jp for safety features and confirms, whether seidosha.co.jp is suitable for children.

SSL Information
Domainplesk
Issuer OrganizationUnknown
IssuerUnknown
AlgorithmRSA-SHA256
Valid form12/08/2021
Expiration12/08/2022
SignedCertificate is self signed
Additional Domains

Seidosha.co.jp Rank History

Seidosha.co.jp Hosting Information

Server Location

ASN Information

ASN ID: 37916

ASN Title: ATWORKS A.T.WORKS,Inc., JP

Last Update: 10/27/2024

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

% Information related to 'AS37888 - AS37927'

as-block: AS37888 - AS37927
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. 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: 2009-11-19T01:11:45Z
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 'AS37888 - AS38911'

as-block: AS37888 - AS38911
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: 2009-09-29T06:04:16Z
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 'AS37916'

aut-num: AS37916
as-name: atworks
descr: A.T.WORKS,Inc.
import: from AS2497 100 accept ANY
import: from AS7521 100 accept ANY
export: to AS2497 announce AS37916
export: to AS7521 announce AS37916
country: JP
admin-c: HN851JP
tech-c: HN851JP
last-modified: 2007-05-30T19:16:05Z
source: JPNIC

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

Seidosha.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] SEIDOSHA.CO.JP
e. [そしきめい] かぶしきがいしゃせいどしゃ
f. [組織名] 株式会社青土社
g. [Organization] Seido-sha
k. [組織種別] 株式会社
l. [Organization Type] Stock Company
m. [登録担当者] YS1233JP
n. [技術連絡担当者] YK65499JP
p. [ネームサーバ] ns.dlsv.com
p. [ネームサーバ] ns2.dlsv.com
p. [ネームサーバ] ns3.dlsv.com
s. [署名鍵]
[状態] Connected (2025/06/30)
[ロック状態] AgentChangeLocked
[登録年月日] 1998/06/19
[接続年月日] 1998/08/03
[最終更新] 2024/07/01 01:02:33 (JST)


DNS Records
HostA RecordTTL
seidosha.co.jp182.16.226.209600
HostMX RecordPriorityTTL
seidosha.co.jpsmtp.seidosha.co.jp10600
HostNS RecordTTL
seidosha.co.jpns3.dlsv.com600
seidosha.co.jpns.dlsv.com600
seidosha.co.jpns2.dlsv.com600
HostTXT RecordTTL

ns3.dlsv.com
TTL: 600
Email address: domain.digitalink.ne.jp
Serial: 2018091001
Refresh: 10800
Retry: 1800
Expire: 3600000
Minimum: 600

Seidosha.co.jp HTML Check


Errors
Warnings

Seidosha.co.jp Desktop Performance

Last tested: 05/08/2017

Speedometer image
Desktop Speed
51%

Desktop Resource Breakdown
Total Resources37
Number of Hosts3
Static Resources35
JavaScript Resources7
CSS Resources6

Seidosha.co.jp Mobile Insights

Last tested: 06/21/2019

Speedometer image
Mobile Usability
99%
Speedometer image
Mobile Speed
44%

Mobile Resource Breakdown
Total Resources38
Number of Hosts4
Static Resources36
JavaScript Resources7
CSS Resources7

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