Risu-japan.com タブレット通信教育「RISU算数」 - お子様1人1人にピッタリの学びを

タブレット教材「RISU算数(リス算数)」は、お子様1人1人に合わせて変化する通信教育教材。ジャストフィットの学びで苦手をなくします。東大生らトップチューターの手厚い個別フォローで平均2学年以上を先取り。学年の枠にとらわれず基礎から受験レベルの応用問題まで学習できます。

Online Status
UNKNOWN

Over the time risu-japan.com has been ranked as high as 24,957 in the world.

Risu-japan.com receives about 1,431 unique visitors and 2,862 pageviews per day. The estimated value of risu-japan.com is 2,160 USD. Each unique visitor makes about 2 pageviews on average.

Risu-japan.com is registered under .COM top-level domain. Check other websites in .COM zone.

At the time of the last check (May 18, 2024) risu-japan.com has an invalid SSL certificate.

According to Google Safe Browsing and Symantec risu-japan.com is quite a safe domain.

Mobile-Friendly test indicates that risu-japan.com is well optimized for mobile and tablet devices, however website page loading time could be improved.


Global Rank
0
Average Load Time
0.00sec
Links In Count
0
Website Value
$2,160

Overview
Last Updated: 05/18/2024
Unknown status.
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: 02/19/2024
risu-japan.com is safe.

Norton ConnectSafe evaluates risu-japan.com for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search
Last Updated: 05/18/2024
Unknown status.

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
Malware not found at "risu-japan.com".
"risu-japan.com" is not a phishing page.
"risu-japan.com" does not install unwanted software.
"risu-japan.com" does not contain harmfull applications.
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: 02/17/2021
risu-japan.com is safe.

McAfee assesses risu-japan.com 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 risu-japan.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 05/18/2024
risu-japan.com child safety isunknown.

The WOT calculates reputation of the risu-japan.com. This reputation system receives ratings from users and information from third-party sources, assesses the risu-japan.com for safety features and confirms, whether risu-japan.com is suitable for children.

SSL Information
WARNING! Risu-japan.com is not secured by SSL certificate.
Server Location
Tokyo
Tokyo
Japan
ASN Information

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

Last Update: 02/22/2024

#
# 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

Domain Name: RISU-JAPAN.COM
Registry Domain ID: 1863117341_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.discount-domain.com
Registrar URL: http://gmo.jp
Updated Date: 2021-05-17T22:36:36Z
Creation Date: 2014-06-17T01:13:42Z
Registry Expiry Date: 2022-06-17T01:13:42Z
Registrar: GMO Internet, Inc. d/b/a Onamae.com
Registrar IANA ID: 49
Registrar Abuse Contact Email: abuse@gmo.jp
Registrar Abuse Contact Phone: +81.337709199
Domain Status: ok https://icann.org/epp#ok
Name Server: NS-1102.AWSDNS-09.ORG
Name Server: NS-1767.AWSDNS-28.CO.UK
Name Server: NS-363.AWSDNS-45.COM
Name Server: NS-966.AWSDNS-56.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-01-22T07:29:46Z

DNS Records
HostA RecordTTL
risu-japan.com54.65.101.823600
HostMX RecordPriorityTTL
risu-japan.comaspmx.l.google.com10300
risu-japan.comalt1.aspmx.l.google.com20300
risu-japan.comalt2.aspmx.l.google.com20300
risu-japan.comaspmx2.googlemail.com30300
risu-japan.comaspmx3.googlemail.com30300
risu-japan.comaspmx4.googlemail.com30300
risu-japan.comaspmx5.googlemail.com30300
HostNS RecordTTL
risu-japan.comns-1102.awsdns-09.org172800
risu-japan.comns-1767.awsdns-28.co.uk172800
risu-japan.comns-363.awsdns-45.com172800
risu-japan.comns-966.awsdns-56.net172800
HostTXT RecordTTL
risu-japan.comv=spf1 ip4:54.64.75.248 ip4:54.65.170.182 ~all300

ns-966.awsdns-56.net
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400

Last tested: 01/21/2018

Desktop
Desktop Speed
60%
Desktop Resource Breakdown
Total Resources83
Number of Hosts12
Static Resources68
JavaScript Resources17
CSS Resources7

Last tested: 01/24/2018

Mobile
Mobile Usability
98%
Mobile Speed
58%
Mobile Resource Breakdown
Total Resources85
Number of Hosts14
Static Resources69
JavaScript Resources17
CSS Resources7
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