Ssk21.co.jp 株式会社新社会システム総合研究所（SSK） | 法人向けビジネスセミナー
法人向けビジネスセミナー・研修・講演会を運営する株式会社新社会システム総合研究所（SSK）のウェブサイトです。
Ssk21.co.jp Overview
Ssk21.co.jp ranking shows that the page is at position 572,910 over the world.
Ssk21.co.jp hosting company servers are placed in the Japan, but, unfortunately, it’s not possible to identify the countries where the bulk of ssk21.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 INFOSPHERE NTT PC Communications, Inc., JP servers.
In terms of rank-to-traffic ratio, ssk21.co.jp has 1,290 unique users per day, viewing 1,290 pages. The rank based value of ssk21.co.jp is 12,627 USD. Every user makes 1.07 pageviews on average.
Ssk21.co.jp boasts a link base consisting of 343 referring domains and 434 external backlinks, as revealed by the data obtained from web network scanning.
Ssk21.co.jp top-level domain belongs to .JP domain zone. Check other webpages in .JP zone.
According the last verification test in July 17, 2024, ssk21.co.jp has a valid and up-to-date SSL certificate issued by DigiCert Inc , certificate expiration date: February 03, 2025. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by DigiCert Inc.
Based on data from Google Safe Browsing, Google Safe Search and Symantec ssk21.co.jp is a fairly safe domain.
According the Mobile-Friendly test by Google ssk21.co.jp is nice optimized for mobile devices and tablets.
Ssk21.co.jp Rank Summary
Ssk21.co.jp Website Safety
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 ConnectSafe evaluates ssk21.co.jp for any unsafe and insecure content. The results are critical for families with young children.
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.
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 assesses ssk21.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 ssk21.co.jp for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the ssk21.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the ssk21.co.jp for safety features and confirms, whether ssk21.co.jp is suitable for children.
| Domain | www.ssk21.co.jp |
| Issuer Organization | DigiCert Inc |
| Issuer | GeoTrust TLS RSA CA G1 |
| Algorithm | RSA-SHA256 |
| Valid form | 01/04/2024 |
| Expiration | 02/03/2025 |
| Signed | Certificate is not self signed |
| Additional Domains |
www.ssk21.co.jp ssk21.co.jp |
Ssk21.co.jp Rank History
Alexa Rank shows how popular ssk21.co.jp is in comparison with other sites. The most popular site has Alexa Rank equals 1. If ssk21.co.jp has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to ssk21.co.jp and pageviews on ssk21.co.jp over the past 3 months.
Ssk21.co.jp Hosting Information
ASN ID: 2514
ASN Title: INFOSPHERE NTT PC Communications, Inc., JPLast Update: 11/09/2024
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS2497 - AS2528'
as-block: AS2497 - AS2528
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: 2017-06-12T03:54:29Z
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 'AS2514'
aut-num: AS2514
as-name: InfoSphere
descr: NTT PC Communications, Inc.
import:
export:
country: JP
admin-c: MH9282JP
tech-c: JP00027819
tech-c: NU3135JP
last-modified: 2009-01-23T23:36:33Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
Ssk21.co.jp Domain Registration and Settings
[ 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] SSK21.CO.JP
e. [そしきめい] かぶしきかいしゃしんしゃかいしすてむそうごうけんきゅうしょ
f. [組織名] 株式会社新社会システム総合研究所
g. [Organization] Japan Research Institute for New Systems of Society
k. [組織種別] 株式会社
l. [Organization Type] CO domain
m. [登録担当者] HO8084JP
n. [技術連絡担当者] YO8830JP
p. [ネームサーバ] hodaka.ssk21.co.jp
p. [ネームサーバ] 2nd.dnsv.jp
s. [署名鍵]
[状態] Connected (2025/04/30)
[登録年月日] 1998/04/17
[接続年月日] 1998/04/20
[最終更新] 2024/05/01 01:03:28 (JST)
| Host | A Record | TTL |
|---|---|---|
| ssk21.co.jp | 124.146.156.159 | 3600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| ssk21.co.jp | alt4.aspmx.l.google.com | 10 | 3600 |
| ssk21.co.jp | alt1.aspmx.l.google.com | 5 | 3600 |
| ssk21.co.jp | alt3.aspmx.l.google.com | 10 | 3600 |
| ssk21.co.jp | aspmx.l.google.com | 1 | 3600 |
| ssk21.co.jp | alt2.aspmx.l.google.com | 5 | 3600 |
| Host | NS Record | TTL |
|---|---|---|
| ssk21.co.jp | 2nd.dnsv.jp | 3600 |
| ssk21.co.jp | hodaka.ssk21.co.jp | 3600 |
| Host | TXT Record | TTL |
|---|---|---|
| ssk21.co.jp | google-site-verification=A-5QUwbs2bXsq_XrhYLBwycl-Z1NzP8hYDyTTmDyzI0 | 3600 |
| ssk21.co.jp | v=spf1 +ip4:211.2.164.120 +ip4:163.44.21.72 +ip4:115.166.208.40/29 include:spf.tricorn.net include:_spf.google.com ~all | 3600 |
hodaka.ssk21.co.jp
TTL: 3600
Email address: hostmaster
Serial: 2023010427
Refresh: 900
Retry: 600
Expire: 86400
Minimum: 3600
Ssk21.co.jp HTML Check
Ssk21.co.jp Desktop Performance
Last tested: 12/01/2019
| Total Resources | 72 |
| Number of Hosts | 12 |
| Static Resources | 16 |
| JavaScript Resources | 10 |
| CSS Resources | 5 |
Ssk21.co.jp Mobile Insights
Last tested: 07/12/2019
| Total Resources | 73 |
| Number of Hosts | 13 |
| Static Resources | 18 |
| JavaScript Resources | 10 |
| CSS Resources | 6 |
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