Domain > webmail.costerus.com.br

More information on this domain is in AlienVault OTX

DNS Resolutions

Date	IP Address
2025-02-21	5.161.52.49 (ClassC)
2025-06-07	104.21.20.121 (ClassC)
2025-12-10	172.67.192.169 (ClassC)

HTTP/1.1 200 OKServer: nginx/1.26.1Date: Sun, 24 Nov 2024 19:25:59 GMTContent-Type: text/html; charsetUTF-8Transfer-Encoding: chunkedConnection: keep-aliveKeep-Alive: timeout60Vary: Accept-EncodingSet

!DOCTYPE html>html langen>head>meta http-equivcontent-type contenttext/html; charsetUTF-8>title>Roundcube Webmail :: Welcome to Roundcube Webmail/title>	meta nameviewport contentwidthdevice-width, initial-scale1.0, shrink-to-fitno, maximum-scale1.0>meta nametheme-color content#f4f4f4>meta namemsapplication-navbutton-color content#f4f4f4>	link relshortcut icon hrefskins/elastic/images/favicon.ico?s1612812581>	link relstylesheet hrefskins/elastic/deps/bootstrap.min.css?s1612812589>			link relstylesheet hrefskins/elastic/styles/styles.css?s1612812581>			link relstylesheet typetext/css hrefplugins/jqueryui/themes/elastic/jquery-ui.css?s1612812580>script srcprogram/js/jquery.min.js?s1612812585>/script>script srcprogram/js/common.min.js?s1612812581>/script>script srcprogram/js/app.min.js?s1612812581>/script>script srcprogram/js/jstz.min.js?s1612812585>/script>script>/*        @licstart  The following is the entire license notice for the         JavaScript code in this page.        Copyright (C) The Roundcube Dev Team        The JavaScript code in this page is free software: you can redistribute        it and/or modify it under the terms of the GNU General Public License        as published by the Free Software Foundation, either version 3 of        the License, or (at your option) any later version.        The code is distributed WITHOUT ANY WARRANTY; without even the implied        warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.        See the GNU GPL for more details.        @licend  The above is the entire license notice        for the JavaScript code in this page.*/var rcmail  new rcube_webmail();rcmail.set_env({task:login,standard_windows:false,locale:en_US,devel_mode:null,rcversion:10411,cookie_domain:,cookie_path:/,cookie_secure:false,skin:elastic,blankpage:skins/elastic/watermark.html,refresh_interval:60,session_lifetime:600,action:,comm_path:./?_tasklogin,compose_extwin:false,date_format:yy-mm-dd,date_format_localized:YYYY-MM-DD,request_token:0r6DLa8vmWJRhicIuDDEPqX38TC6KkNu});rcmail.add_label

Port 443

!DOCTYPE html>html langen>head>meta http-equivcontent-type contenttext/html; charsetUTF-8>title>Roundcube Webmail :: Welcome to Roundcube Webmail/title>	meta nameviewport contentwidthdevice-width, initial-scale1.0, shrink-to-fitno, maximum-scale1.0>meta nametheme-color content#f4f4f4>meta namemsapplication-navbutton-color content#f4f4f4>	link relshortcut icon hrefskins/elastic/images/favicon.ico?s1612812581>	link relstylesheet hrefskins/elastic/deps/bootstrap.min.css?s1612812589>			link relstylesheet hrefskins/elastic/styles/styles.css?s1612812581>			link relstylesheet typetext/css hrefplugins/jqueryui/themes/elastic/jquery-ui.css?s1612812580>script srcprogram/js/jquery.min.js?s1612812585>/script>script srcprogram/js/common.min.js?s1612812581>/script>script srcprogram/js/app.min.js?s1612812581>/script>script srcprogram/js/jstz.min.js?s1612812585>/script>script>/*        @licstart  The following is the entire license notice for the         JavaScript code in this page.        Copyright (C) The Roundcube Dev Team        The JavaScript code in this page is free software: you can redistribute        it and/or modify it under the terms of the GNU General Public License        as published by the Free Software Foundation, either version 3 of        the License, or (at your option) any later version.        The code is distributed WITHOUT ANY WARRANTY; without even the implied        warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.        See the GNU GPL for more details.        @licend  The above is the entire license notice        for the JavaScript code in this page.*/var rcmail  new rcube_webmail();rcmail.set_env({task:login,standard_windows:false,locale:en_US,devel_mode:null,rcversion:10411,cookie_domain:,cookie_path:/,cookie_secure:false,skin:elastic,blankpage:skins/elastic/watermark.html,refresh_interval:60,session_lifetime:600,action:,comm_path:./?_tasklogin,compose_extwin:false,date_format:yy-mm-dd,date_format_localized:YYYY-MM-DD,request_token:E4BK0EdvMv9U8OnKPdcuMSCx9OMAMLqB});rcmail.add_label

Port 21

Subdomains

Date	Domain	IP
cpanel.costerus.com.br	2025-02-21	5.161.52.49
mail.costerus.com.br	2024-11-24	5.161.52.49
webmail.costerus.com.br	2025-02-21	5.161.52.49
ftp.costerus.com.br	2024-11-24	5.161.52.49
www.costerus.com.br	2025-02-21	5.161.52.49

View on OTX | View on ThreatMiner

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

Domain > webmail.costerus.com.br

Is this malicious?

DNS Resolutions

Port 80

Port 443

Port 21

Subdomains