Domain > www.risu-japan.com

More information on this domain is in AlienVault OTX

Whois

Property	Value
Name	tomotaka imaki
Organization	RISU Japan, inc.
Email	support@risu-japan.com
Zip Code	1130033
City	Bunkyo-ku
State	Tokyo
Country	JP
Phone	+81.5055797326
NameServer	ns-1767.awsdns-28.co.uk
Created	2014-06-17 01:13:42
Changed	2018-02-26 19:32:48
Registrar	GMO Internet, Inc. d

DNS Resolutions

Date	IP Address
2015-01-26	54.231.224.131 (ClassC)
2015-01-26	54.231.225.115 (ClassC)
2015-01-29	54.231.224.75 (ClassC)
2015-01-29	54.231.225.83 (ClassC)
2015-02-01	54.231.226.35 (ClassC)
2015-03-19	54.231.224.107 (ClassC)
2015-03-28	54.231.226.3 (ClassC)
2015-03-28	54.231.224.115 (ClassC)
2016-03-02	54.231.225.35 (ClassC)
2016-06-06	54.231.225.3 (ClassC)
2016-10-14	52.219.0.38 (ClassC)
2016-11-11	54.231.228.4 (ClassC)
2016-11-18	54.231.225.128 (ClassC)
2016-12-10	52.219.4.14 (ClassC)
2017-01-09	52.219.0.46 (ClassC)
2017-02-14	52.219.4.114 (ClassC)
2017-02-14	52.219.68.106 (ClassC)
2017-02-14	52.219.4.102 (ClassC)
2017-02-15	52.219.0.26 (ClassC)
2017-02-18	52.219.0.78 (ClassC)
2017-03-17	52.219.68.122 (ClassC)
2017-03-17	52.219.4.106 (ClassC)
2017-03-17	52.219.0.22 (ClassC)
2017-04-01	52.219.4.74 (ClassC)
2017-04-03	52.219.0.74 (ClassC)
2017-05-01	52.219.0.6 (ClassC)
2017-05-01	52.219.4.118 (ClassC)
2017-05-17	52.219.4.50 (ClassC)
2017-07-22	52.219.68.134 (ClassC)
2017-08-08	52.219.68.58 (ClassC)
2017-09-01	52.219.0.90 (ClassC)
2017-09-01	52.219.4.26 (ClassC)
2017-09-30	52.219.4.98 (ClassC)
2025-08-04	54.65.101.82 (ClassC)

HTTP/1.1 200 OKDate: Tue, 29 Jun 2021 18:23:19 GMTServer: Apache/2.4.18 (Ubuntu)Last-Modified: Tue, 19 Jan 2021 05:41:49 GMTETag: 6fbd-5b93a4b863860Accept-Ranges: bytesContent-Length: 28605Vary: Accep

!DOCTYPE HTML>html>head>!-- Global site tag (gtag.js) - Google Analytics -->script srchttps://www.googleoptimize.com/optimize.js?idOPT-M98FF72>/script>script async srchttps://www.googletagmanager.com/gtag/js?idUA-56520270-1>/script>script>  window.dataLayer  window.dataLayer || ;  function gtag(){dataLayer.push(arguments);}  gtag(js, new Date());  gtag(config, UA-56520270-1,{optimize_id:OPT-M98FF72});/script>meta http-equivContent-Type contenttext/html; charsetutf-8 />meta http-equivX-UA-Compatible contentIEedge>meta namedescription content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教材で、ジャストフィットの学びで苦手をなくします。さらに、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。 />meta nameviewport contentwidthdevice-width, initial-scale1.0, minimum-scale1.0, maximum-scale1.0, user-scalableno>title>RISU算数 - お子様1人1人にピッタリの学びを届けるタブレット教材/title>!--if lt IE 9>script srchttp://html5shiv.googlecode.com/svn/trunk/html5.js>/script>script srchttp://css3-mediaqueries-js.googlecode.com/svn/trunk/css3-mediaqueries.js>/script>!endif-->link hrefcommon/css/browserReset.css relstylesheet typetext/css />link hrefcommon/css/templates.css relstylesheet typetext/css />link hrefcommon/css/scrollNav.css relstylesheet typetext/css />link hrefcommon/css/layoutService_pc_sp.css relstylesheet typetext/css />link relstylesheet hrefhttps://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css>link hrefcommon/slide/slick.css relstylesheet typetext/css />link hrefcommon/slide/slick-theme.css relstylesheet typetext/css />link relicon hrefhttps://www.risu-japan.com/corporate/wp-content/uploads/2018/01/favicon.png sizes32x32 />link relicon hrefhttps://www.risu-japan.com/corporate/wp-content/uploads/2018/01/favicon.png sizes192x192 />l

Subdomains

Date	Domain	IP
www.risu-japan.com	2017-03-17	52.219.0.22

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Domain > www.risu-japan.com

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DNS Resolutions

Port 80

Port 443

Subdomains