Domain > ptr.do

More information on this domain is in AlienVault OTX

DNS Resolutions

Date	IP Address
2025-09-22	3.5.76.35 (ClassC)
2025-11-08	52.92.227.19 (ClassC)
2025-11-15	52.218.220.218 (ClassC)

HTTP/1.1 200 OKx-amz-id-2: az0DPssfxQ+NWqXQFK1Kz7IbJ0X3Z2QsvcjUoIVvl53LPzDYUNNyoFH8i31WHEQx4ZfyfXSdb9Qx-amz-request-id: N7ZQKYSJWYJ6EQ0EDate: Sat, 08 Nov 2025 07:33:29 GMTLast-Modified: Sat, 07 Dec 20

!doctype html>html langen>head>  meta charsetutf-8>  meta namerobots contentnoindex, nofollow />  meta namegoogle contentnotranslate />  title>ptrdo/title>  meta namedescription contentAn enthusiastic proponent of well-designed engineering and well-engineered design.>  meta namepublisher contentSylwester, Peter>  meta namecopyright content2024>  meta namelanguage contentEnglish>  meta nameviewport contentwidthdevice-width, initial-scale1>  link relicon hrefdata:,>  meta propertyog:title contentPeter Sylwester />  meta propertyog:description contentAn enthusiastic proponent of well-designed engineering and well-engineered design. />  meta propertyog:determiner content />  meta propertyog:type contentwebsite />  meta propertyog:url contenthttps://ptrdo.js.org />  meta propertyog:site_name contentptrdo />  link relpreconnect hrefhttps://fonts.googleapis.com>  link relpreconnect hrefhttps://fonts.gstatic.com crossorigin>  link hrefhttps://fonts.googleapis.com/css2?familyWork+Sans:ital,wght@0,100..900;1,100..900&displayswap relstylesheet>  style>    * {      line-height: 1.3;      margin: 0;    }    body {      background-color: beige;    }    main {      display: table;      width: 100%;      height: 75vh;      text-align: center;    }    header {      display: table-cell;      vertical-align: middle;      font-family: Work Sans, sans-serif;      font-optical-sizing: auto;      color: #fff;    }    h1 {      margin: 0;      font-size: 3em;      font-weight: 300;      line-height: 2;      color: #0072a2;    }    aside {      display: table;      width: 100vw;      border-spacing: 1px;      font-size: 1.2em;      font-weight: 400;      margin: 0 auto;      border-style: solid;      border-color: white;      border-width: 1px 0;      box-shadow: 0 6px 32px darkkhaki;      color: lightcyan;      background-color: cornflowerblue;    }    aside dl {      display: table-row;    }    aside dl > * {      display: table-cell;      padding: 10px 20px;      background-color: #0072a2;      transition: all 150ms ease-in;    }    a

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Domain > ptr.do

Is this malicious?

DNS Resolutions

Port 80