Domain > www.jkpinternationalschool.com

More information on this domain is in AlienVault OTX

DNS Resolutions

Date	IP Address
2021-01-11	202.66.173.31 (ClassC)
2025-12-04	104.21.23.98 (ClassC)

HTTP/1.1 500 Internal Server ErrorDate: Thu, 04 Dec 2025 00:18:35 GMTContent-Type: text/html;charsetutf-8Transfer-Encoding: chunkedConnection: keep-aliveServer: cloudflareNel: {report_to:cf-nel,success_fraction:0.0,max_age:604800}Set-Cookie: JSESSIONID87AB7FECF2A6EC175F2E60375CD4C977; Path/; HttpOnlyContent-Language: encf-cache-status: DYNAMICReport-To: {group:cf-nel,max_age:604800,endpoints:{url:https://a.nel.cloudflare.com/report/v4?sqj5UMNhlqLy5x71bETDoU%2BaBTSuqtYXAOFgW2aS2RO290iFdN29dI486iVO4GYcWJ1PLXSL9kO%2FmX3z%2BySrDQ%2BeLC2VUl71IEvN%2F8uPw83IiyMQZjfu8rXeXtryh%2BA%3D%3D}}CF-RAY: 9a872098af739314-PDXalt-svc: h3:443; ma86400

!doctype html>html langen>head>title>HTTP Status 500 – Internal Server Error/title>style typetext/css>body {font-family:Tahoma,Arial,sans-serif;} h1, h2, h3, b {color:white;background-color:#525D76;} h1 {font-size:22px;} h2 {font-size:16px;} h3 {font-size:14px;} p {font-size:12px;} a {color:black;} .line {height:1px;background-color:#525D76;border:none;}/style>/head>body>h1>HTTP Status 500 – Internal Server Error/h1>hr classline />p>b>Type/b> Exception Report/p>p>b>Message/b> An exception occurred processing sn_header_include.jspf at line 10/p>p>b>Description/b> The server encountered an unexpected condition that prevented it from fulfilling the request./p>p>b>Exception/b>/p>pre>org.apache.jasper.JasperException: An exception occurred processing sn_header_include.jspf at line 107:         <link href"https://cdn.rawgit.com/michalsnik/aos/2.1.1/dist/aos.css" rel"stylesheet">8:         <script src"https://cdn.rawgit.com/michalsnik/aos/2.1.1/dist/aos.js"></script>9:         <%10: 			if(request.getHeader("User-Agent").toLowerCase().contains("android") || request.getHeader("User-Agent").toLowerCase().contains("iphone") || request.getHeader("User-Agent").toLowerCase().contains("ipad"))11: 		   {12: 		%>13: 		<link rel"stylesheet" href"styles/mobileView.css">Stacktrace:	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:566)	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:456)	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:350)	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:301)	jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658)	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)/pre>p>b>Root Cause/b>/p>pre>java.lang.NullPointerException: Cannot invoke "String.toLowerCase()" because the return value of "jakarta.servlet.http.HttpServletRequest.getHeader(String)" is null	org.apache.jsp.index_jsp._jspService(index_jsp.java:150)	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:62)	jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658)	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:428)	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:350)	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:301)	jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658)	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)/pre>p>b>Note/b> The full stack trace of the root cause is available in the server logs./p>hr classline />h3>Apache Tomcat/10.1.48/h3>/body>/html>

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Domain > www.jkpinternationalschool.com

Is this malicious?

DNS Resolutions

Port 80

Port 443