WhatWeb report for http://keeper.htb:80 Status : 200 OK Title : IP : 10.10.11.227 Country : RESERVED, ZZ Summary : HTTPServer[Ubuntu Linux][nginx/1.18.0 (Ubuntu)], nginx[1.18.0] Detected Plugins: [ HTTPServer ] HTTP server header string. This plugin also attempts to identify the operating system from the server header. OS : Ubuntu Linux String : nginx/1.18.0 (Ubuntu) (from server string) [ nginx ] Nginx (Engine-X) is a free, open-source, high-performance HTTP server and reverse proxy, as well as an IMAP/POP3 proxy server. Version : 1.18.0 Website : http://nginx.net/ HTTP Headers: HTTP/1.1 200 OK Server: nginx/1.18.0 (Ubuntu) Date: Tue, 29 Aug 2023 19:02:08 GMT Content-Type: text/html Last-Modified: Wed, 24 May 2023 14:04:44 GMT Transfer-Encoding: chunked Connection: close ETag: W/"646e197c-95" Content-Encoding: gzip