Domain > catalogo.cklass.com

More information on this domain is in AlienVault OTX

DNS Resolutions

Date	IP Address
2025-12-10	104.26.14.38 (ClassC)

HTTP/1.1 404 Not FoundDate: Wed, 10 Dec 2025 13:29:23 GMTContent-Type: text/html; charsetUTF-8Transfer-Encoding: chunkedConnection: keep-alivepragma: no-cacheReport-To: {group:cf-nel,max_age:604800,endpoints:{url:https://a.nel.cloudflare.com/report/v4?sTniGGc4vN89kw3KZg8qMUleobf%2B0FZEFqKtqeaWYDjRrtjFkB7G2iFJzZwetNYW7wwmZAZ92m%2Fugkx%2BepyyGVnxOoIyueujZyUA%2F1GWW3Dc%3D}}Server: cloudflarecontent-security-policy: frame-ancestors self; form-action https:; upgrade-insecure-requests; report-uri https://flipsnack.report-uri.com/r/d/csp/enforceexpires: Thu, 19 Nov 1981 08:52:00 GMTCache-Control: max-age14400, must-revalidatevary: Accept-Encodingx-cache: Error from cloudfrontvia: 1.1 14d8985a9dc0ead7a1065737baef3fe0.cloudfront.net (CloudFront)x-amz-cf-pop: HIO52-P3alt-svc: h3:443; ma86400x-amz-cf-id: UeQ8eMWHwXlwBMFEfTczZtrIptIMn2Yj7kVmA7Sj81DOGCCQhBh7lwx-frame-options: SAMEORIGINreferrer-policy: strict-origin-when-cross-originx-content-type-options: nosniffstrict-transport-security: max-age15552000; includeSubDomains; preloadpermissions-policy: accelerometer(), autoplay*, camera(), document-domain(), encrypted-media(), fullscreen*, geolocation(), gyroscope(), magnetometer(), microphone(), midi(), payment*, sync-xhr*, usb()cf-cache-status: MISSNel: {report_to:cf-nel,success_fraction:0.0,max_age:604800}CF-RAY: 9abd17402f2c2d7c-PDX

!doctype html>html langen-US >head>    link relpreload asfont hrefhttps://cdn.flipsnack.com/site/fonts/visbycf-heavy.woff2 typefont/woff2 crossorigin>link relpreload asfont hrefhttps://cdn.flipsnack.com/site/fonts/roboto-v20-latin-300.woff2 typefont/woff2 crossorigin>link relpreload asfont hrefhttps://cdn.flipsnack.com/site/fonts/roboto-v20-latin-300italic.woff2 typefont/woff2 crossorigin>link relpreload asfont hrefhttps://cdn.flipsnack.com/site/fonts/roboto-v20-latin-regular.woff2 typefont/woff2 crossorigin>link relpreload asfont hrefhttps://cdn.flipsnack.com/site/fonts/roboto-v20-latin-italic.woff2 typefont/woff2 crossorigin>link relpreload asfont hrefhttps://cdn.flipsnack.com/site/fonts/roboto-v20-latin-500.woff2 typefont/woff2 crossorigin>link relpreload asfont hrefhttps://cdn.flipsnack.com/site/fonts/roboto-v20-latin-700.woff2 typefont/woff2 crossorigin>    meta charsetutf-8>meta nameviewport contentwidthdevice-width, initial-scale1.0, maximum-scale1.0, user-scalableno, viewport-fitcover>title>Online Flipbook Maker - Create Interactive Flipbooks | Flipsnack/title>meta namegoogle-site-verification contentAG9vklMubcOprAR-svEkKMsWLCnlpOsqa6NcElKRpck>meta namegoogle-signin-client_id content111277343708-o29qhno7cnqim7g9ei5qs19vclbjp3g3.apps.googleusercontent.com>meta nameclarity-site-verification contentb34594bd-23f5-4c2e-8f80-ac4e247f35f3/>meta propertyog:title contentOnline Flipbook Maker - Create Interactive Flipbooks | Flipsnack />meta nametwitter:title contentOnline Flipbook Maker - Create Interactive Flipbooks | Flipsnack />meta propertyog:image contenthttps://cdn.flipsnack.com/site/images/generic.jpg />meta propertyog:image:secure_url contenthttps://cdn.flipsnack.com/site/images/generic.jpg />meta propertyog:image:type contentimage/jpeg />meta nametwitter:image contenthttps://cdn.flipsnack.com/site/images/generic.jpg />link relapple-touch-icon hrefhttps://cdn.flipsnack.com/site/images/app/LogoBlue.png>    link hrefhttps://cdn.flipsnack.com/site/dist/bootstrap4.66be374d7c0471044095.css relstylesheet>    /head>body classpage-public-profile full-height >    div classpage-wrap>                        div classflex-fill d-flex flex-column>            div classbg-primary pt-4 vh-100>div classcontainer text-center text-md-left text-white>a classbrand href/>img width139 height26 srchttps://cdn.flipsnack.com/site/images/flipsnack-logo.gz.svgclassimg-fluid altFlipsnack Logo>/a>div classrow pt-5 pb-5 my-auto>div classcol-12 col-md-7 col-lg-6 my-auto pt-5>img classposition-relative img-fluid srchttps://cdn.flipsnack.com/site/images/404_image.gz.svgaltHTML5 mobile widgets>/div>div classcol-12 col-md-5 pt-5>h2 classtext-white pt-5>Oops! This page does not exist./h2>p>This page has been deleted, moved to a different URL, or the URL has been typed in incorrectly/p>a classbtn btn-secondary href/>Explore/a>/div>/div>/div>/div>        /div>            /div>        script deferdefer srchttps://cdn.flipsnack.com/site/dist/site-base.061f5c931801373805bd.js>/script>script deferdefer srchttps://cdn.flipsnack.com/site/dist/genericv2.493bddf440c089940b20.js>/script>script>var langPre  ;var CDNPATH  https://cdn.flipsnack.com;var CDN_PLAYER_PATH  https://player.flipsnack.com;var IS_APP  false;var REQUIRE_LOGGED_IN  false;var redirectAfterLogin  ;var __CI_SIZES  {thumb:{w:200,h:200},small:{w:400,h:400},medium:{w:900,h:900}};var EMBED_HTTPS_PATH  https://cdn.flipsnack.com/widget/v2/widget.html;var GA_TRACKING_ID  UA-15731042-8;var GA4_TRACKING_ID  G-XT3P0H8SMY;var API_V2  https://api.flipsnack.com/v2;var API_ENDPOINT  https://graphapi.flipsnack.com;var HAS_HEADER  false;var FREE_PROFILE  false;var MAX_PASSWORD_LENGTH  64;var CRM_EVENT_KEY  pe5585560;var page  public-profile;var whiteLabelMode   true ;var hasAccessToWhiteLabel   false ;var tagManager  ;var userCustomGtmId    ;var isPublicProfilePage   true ;var cookieConsentCountries  AT,BE,BG,CZ,DK,DE,EE,IE,GR,ES,FR,HR,IT,CY,LV,LT,LU,HU,MT,NL,PL,PT,RO,SI,SK,FI,SE,US,UK,GB;var userCustomAnalyticsTrackingId    ;var userCustomAnalyticsIpAnonymization   false ;var termsVersion  2;var hubspotChatId  5585560;/script>            script srchttps://cdn.flipsnack.com/site/accessibility.min.js defer>/script>/body>/html>

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Domain > catalogo.cklass.com

Is this malicious?

DNS Resolutions

Port 443