Domain > assistant.builder.io

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More information on this domain is in AlienVault OTX

DNS Resolutions

Date	IP Address
2025-04-23	18.238.132.40 (ClassC)
2025-11-30	3.163.24.40 (ClassC)

HTTP/1.1 403 ForbiddenServer: CloudFrontDate: Sun, 30 Nov 2025 04:54:07 GMTContent-Type: text/htmlContent-Length: 915Connection: keep-aliveX-Cache: Error from cloudfrontVia: 1.1 f9cbfbc3568832d017c09dbd4649932c.cloudfront.net (CloudFront)X-Amz-Cf-Pop: HIO52-P2X-Amz-Cf-Id: fFwkIoWw86WWkbC6tC-t8FnH48fNTkhp6UmnFlMOgd3B2uKurDrO_wVary: Origin

!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN http://www.w3.org/TR/html4/loose.dtd>HTML>HEAD>META HTTP-EQUIVContent-Type CONTENTtext/html; charsetiso-8859-1>TITLE>ERROR: The request could not be satisfied/TITLE>/HEAD>BODY>H1>403 ERROR/H1>H2>The request could not be satisfied./H2>HR noshade size1px>Bad request.We cant connect to the server for this app or website at this time. There might be too much traffic or a configuration error. Try again later, or contact the app or website owner.BR clearall>If you provide content to customers through CloudFront, you can find steps to troubleshoot and help prevent this error by reviewing the CloudFront documentation.BR clearall>HR noshade size1px>PRE>Generated by cloudfront (CloudFront)Request ID: fFwkIoWw86WWkbC6tC-t8FnH48fNTkhp6UmnFlMOgd3B2uKurDrO_w/PRE>ADDRESS>/ADDRESS>/BODY>/HTML>

Port 443

HTTP/1.1 200 OKContent-Type: text/html; charsetUTF-8Content-Length: 825Connection: keep-alivex-powered-by: Builder.io AI Assistantx-robots-tag: noindexAccept-Ranges: bytesLast-Modified: Thu, 18 Sep 2025 12:42:25 GMTx-cloud-trace-context: 630b726a42f45321f7bb4ac017c1354f;o1Server: Google FrontendCache-Control: public, max-age0Date: Sun, 30 Nov 2025 04:54:07 GMTETag: W/339-1995cd8ef68X-Cache: Miss from cloudfrontVia: 1.1 6a52d37737133b0b8a09947e5c586ec4.cloudfront.net (CloudFront)X-Amz-Cf-Pop: HIO52-P2X-Amz-Cf-Id: Q2cgUEPl5piHrp6etR5LnivQdrKhN7ECIx56XaLqcRRxmY2lGkCdOQVary: Origin

!doctype html>html langen dirltr classdark>  head>    meta charsetUTF-8 />    meta nameviewport contentwidthdevice-width, initial-scale1.0 />    meta namerobots contentnoindex, nofollow />    title>Builder.io Assistant/title>    script>      const url  new URL(window.location.href);      if (url.searchParams.get(theme)  light) {        document.documentElement.classList.remove(dark);      }      if (url.searchParams.get(transparentBackground)  true) {        document.documentElement.classList.add(transparent-bg);      }    /script>    script typemodule crossorigin src/assets/index-CnicbNVm.js>/script>    link relstylesheet crossorigin href/assets/index-D6oKm3iQ.css>  /head>  body>    div idroot>/div>  /body>/html>

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Data with thanks to AlienVault OTX, VirusTotal, Malwr and others. [Sitemap]

Domain > assistant.builder.io

Is this malicious?

DNS Resolutions

Port 80

Port 443