Sikaku.gr.jp 資格検定のサーティファイ｜あなたのスキルアップを応援します

サーティファイでは、ICT基礎能力やコミュニケーション能力などエンプロイアビリティを高め自信へつなげていくことができる様々な資格検定試験を主催しています。検定開発などの協業をご希望の企業様や、コンテンツをお探しの教育系スタートアップの方は是非お気軽にお問い合わせください。

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.90 sec.
Last Checked: 01/23/2025

Sikaku.gr.jp attracts 1,074 unique visitors daily, generating 3,008 pageviews. The estimated value of sikaku.gr.jp is 56,239 USD. Each visitor views approximately 3.00 pages on average.

According to Majestic's traffic estimates, sikaku.gr.jp ranks 18,228 globally, with the majority of its visitors coming from Japan, where it holds the 20,641 position.

It is beneficial for sikaku.gr.jp that their data center (provided by AMAZON-02 - Amazon.com, Inc., US) is located in Japan, as this helps reduce page load time for most visitors.

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

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

A recent examination on (February 13, 2023), indicates that sikaku.gr.jp has an expired SSL certificate issued by GlobalSign nv-sa (expired on August 28, 2023). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by GlobalSign nv-sa.

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

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

Global Rank
238,432
Average Load Time
0.32sec
Links In Count
348
Website Value
$52,560

Audience Geography. Where are sikaku.gr.jp visitors located?

Country Visitors
Japan Japan JP99.6%
Other0.4%
Country Pageviews
Japan Japan JP99.2%
Other0.8%
Country Rank
Japan Japan JP20641

Where do visitors go on sikaku.gr.jp?

Subdomain Pageviews
sikaku.gr.jp		99.91%
other		0.09%
Subdomain Pageviews per User
sikaku.gr.jp		2
Subdomain Reach
sikaku.gr.jp		99.79%

How popular is sikaku.gr.jp?

PeriodGlobal RankGlobal Rank Delta
past 3 months238432-71995
past month234119-34613
past week185950-132031
yesterday988230
DaysPageviews RankPageviews Rank DeltaPageviews per MillionPageviews per Million DeltaPageviews per UserPageviews per User Delta
90249866-625271740%2.8-5.96%
30274390-339551510%2-3.69%
7174465-18061828100%440%
162607010%70%
DaysReach RankReach Rank DeltaReach per MillionReach per Million Delta
90250419-810342240%
30235026-381222420%
7208363-121295370%
1130725060%
Overview
Last Updated: 01/23/2025
Overall result - sikaku.gr.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: 03/25/2024
sikaku.gr.jp is safe.
Norton ConnectSafe evaluates sikaku.gr.jp for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 11/12/2016
sikaku.gr.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
sikaku.gr.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
sikaku.gr.jp is safe.
McAfee assesses sikaku.gr.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 sikaku.gr.jp for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/23/2025
sikaku.gr.jp child safety is unknown.
The WOT calculates reputation of the sikaku.gr.jp. This reputation system receives ratings from users and information from third-party sources, assesses the sikaku.gr.jp for safety features and confirms, whether sikaku.gr.jp is suitable for children.
Sikaku.gr.jp | SSL Certificate Information
SSL Checker Tool
Domainwww.sikaku.gr.jp
Issuer OrganizationGlobalSign nv-sa
IssuerAlphaSSL CA - SHA256 - G2
AlgorithmRSA-SHA256
Valid form07/27/2022
Expiration08/28/2023
SignedCertificate is not self signed
Additional Domains www.sikaku.gr.jp
sikaku.gr.jp
Server Location
Geolocation Tool
Sikaku.gr.jp ASN Information
ASN Lookup Tool

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

Last Update: 07/31/2024

#
# 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
WHOIS Lookup Tool

[ 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] SIKAKU.GR.JP
e. [そしきめい] にほんじょうほうしょりきょういくふきゅうきょう
かい
f. [組織名] 日本情報処理教育普及協会
g. [Organization] Japan Educational Association of Information
Processing
k. [組織種別] 任意団体
l. [Organization Type] Group
m. [登録担当者] AI907JP
n. [技術連絡担当者] KS18376JP
p. [ネームサーバ] ns-1320.awsdns-37.org
p. [ネームサーバ] ns-62.awsdns-07.com
p. [ネームサーバ] ns-1974.awsdns-54.co.uk
p. [ネームサーバ] ns-637.awsdns-15.net
s. [署名鍵]
[状態] Connected (2025/07/31)
[ロック状態] AgentChangeLocked
[登録年月日] 2000/07/07
[接続年月日] 2000/07/11
[最終更新] 2024/08/01 01:03:24 (JST)

DNS Records
DNS Lookup Tool
HostA RecordTTL
sikaku.gr.jp211.12.220.1443600
HostMX RecordPriorityTTL
sikaku.gr.jpASPMX2.GOOGLEMAIL.COM103600
sikaku.gr.jpASPMX.L.GOOGLE.COM13600
sikaku.gr.jpASPMX3.GOOGLEMAIL.COM103600
sikaku.gr.jpALT1.ASPMX.L.GOOGLE.COM53600
sikaku.gr.jpALT2.ASPMX.L.GOOGLE.COM53600
HostNS RecordTTL
sikaku.gr.jpdns1.ncom.ad.jp3600
sikaku.gr.jpdns2.ncom.ad.jp3600
HostTXT RecordTTL

dns2.ncom.ad.jp
TTL: 3600
Email address: nozomi.ncom.ad.jp
Serial: 2017080705
Refresh: 3600
Retry: 900
Expire: 3600000
Minimum: 3600

HTML Validation Tool
Errors
Warnings

Last tested: 12/27/2018

Desktop
Desktop Speed
40%
Desktop Resource Breakdown
Total Resources118
Number of Hosts14
Static Resources107
JavaScript Resources15
CSS Resources2

Last tested: 12/27/2018

Mobile
Mobile Usability
99%
Mobile Speed
33%
Mobile Resource Breakdown
Total Resources111
Number of Hosts14
Static Resources100
JavaScript Resources15
CSS Resources2
www.sikaku.com
www.sikaku.net
www.sikaku.org
www.sikaku.info
www.sikaku.biz
www.sikaku.us
www.sikaku.mobi
www.ikaku.gr.jp
www.sikaku.gr.jp
www.wikaku.gr.jp
www.swikaku.gr.jp
www.wsikaku.gr.jp
www.eikaku.gr.jp
www.seikaku.gr.jp
www.esikaku.gr.jp
www.dikaku.gr.jp
www.sdikaku.gr.jp
www.dsikaku.gr.jp
www.zikaku.gr.jp
www.szikaku.gr.jp
www.zsikaku.gr.jp
www.xikaku.gr.jp
www.sxikaku.gr.jp
www.xsikaku.gr.jp
www.aikaku.gr.jp
www.saikaku.gr.jp
www.asikaku.gr.jp
www.skaku.gr.jp
www.sukaku.gr.jp
www.siukaku.gr.jp
www.suikaku.gr.jp
www.sjkaku.gr.jp
www.sijkaku.gr.jp
www.sjikaku.gr.jp
www.skkaku.gr.jp
www.sikkaku.gr.jp
www.skikaku.gr.jp
www.sokaku.gr.jp
www.siokaku.gr.jp
www.soikaku.gr.jp
www.siaku.gr.jp
www.sijaku.gr.jp
www.sikjaku.gr.jp
www.siiaku.gr.jp
www.sikiaku.gr.jp
www.siikaku.gr.jp
www.simaku.gr.jp
www.sikmaku.gr.jp
www.simkaku.gr.jp
www.silaku.gr.jp
www.siklaku.gr.jp
www.silkaku.gr.jp
www.sioaku.gr.jp
www.sikoaku.gr.jp
www.sikku.gr.jp
www.sikqku.gr.jp
www.sikaqku.gr.jp
www.sikqaku.gr.jp
www.sikwku.gr.jp
www.sikawku.gr.jp
www.sikwaku.gr.jp
www.siksku.gr.jp
www.sikasku.gr.jp
www.siksaku.gr.jp
www.sikzku.gr.jp
www.sikazku.gr.jp
www.sikzaku.gr.jp
www.sikau.gr.jp
www.sikaju.gr.jp
www.sikakju.gr.jp
www.sikajku.gr.jp
www.sikaiu.gr.jp
www.sikakiu.gr.jp
www.sikaiku.gr.jp
www.sikamu.gr.jp
www.sikakmu.gr.jp
www.sikamku.gr.jp
www.sikalu.gr.jp
www.sikaklu.gr.jp
www.sikalku.gr.jp
www.sikaou.gr.jp
www.sikakou.gr.jp
www.sikaoku.gr.jp
www.sikak.gr.jp
www.sikaky.gr.jp
www.sikakuy.gr.jp
www.sikakyu.gr.jp
www.sikakh.gr.jp
www.sikakuh.gr.jp
www.sikakhu.gr.jp
www.sikakj.gr.jp
www.sikakuj.gr.jp
www.sikaki.gr.jp
www.sikakui.gr.jp
PING
Geolocation
DNS Lookup
Traceroute
Online Status
HTML Validator
ASN Lookup
Whois
Punicode converter
SSL Checker
© 2025 sitetrends.org. All rights reserved. Privacy Policy