Domain > www.estudar.org.br

More information on this domain is in AlienVault OTX

Whois

Property	Value
Email	mail-abuse@cert.br
NameServer	phil.ns.cloudflare.com
Created	19980902 #114727
Changed	2014-09-11 00:00:00
Expires	2017-09-02 00:00:00

DNS Resolutions

Date	IP Address
2013-10-08	187.45.241.236 (ClassC)
2014-12-05	54.230.91.25 (ClassC)
2015-01-05	54.192.91.45 (ClassC)
2015-01-09	54.192.91.153 (ClassC)
2015-01-14	54.230.90.235 (ClassC)
2015-01-23	54.230.90.253 (ClassC)
2015-01-26	54.192.91.26 (ClassC)
2015-01-30	54.192.90.138 (ClassC)
2015-02-02	54.230.88.156 (ClassC)
2015-02-06	54.192.90.149 (ClassC)
2015-02-24	54.192.91.94 (ClassC)
2015-02-27	54.230.6.25 (ClassC)
2015-03-03	54.230.6.201 (ClassC)
2015-03-06	205.251.253.75 (ClassC)
2015-03-09	54.230.91.66 (ClassC)
2015-03-13	54.230.88.111 (ClassC)
2015-03-13	54.192.91.126 (ClassC)
2015-03-15	54.230.90.106 (ClassC)
2015-03-23	54.230.89.113 (ClassC)
2015-03-25	54.192.90.156 (ClassC)
2015-04-13	54.230.89.152 (ClassC)
2015-05-08	54.230.192.226 (ClassC)
2015-05-25	54.230.89.71 (ClassC)
2015-06-23	54.230.90.42 (ClassC)
2015-07-17	54.192.89.102 (ClassC)
2015-08-03	54.192.89.217 (ClassC)
2015-08-21	54.230.89.207 (ClassC)
2015-08-21	54.230.90.41 (ClassC)
2015-10-12	54.192.89.10 (ClassC)
2015-11-13	54.230.39.124 (ClassC)
2015-12-18	52.84.7.37 (ClassC)
2015-12-22	52.84.7.34 (ClassC)
2016-01-04	52.84.7.136 (ClassC)
2016-01-21	52.84.7.89 (ClassC)
2016-02-07	52.84.7.203 (ClassC)
2016-02-24	52.84.7.47 (ClassC)
2016-03-11	52.84.14.27 (ClassC)
2016-03-22	52.84.14.227 (ClassC)
2016-04-08	52.84.7.30 (ClassC)
2016-04-25	54.230.141.65 (ClassC)
2016-05-12	52.84.7.70 (ClassC)
2016-06-15	52.84.243.175 (ClassC)
2016-07-02	52.85.209.248 (ClassC)
2016-07-19	52.85.209.170 (ClassC)
2016-08-05	52.84.14.100 (ClassC)
2016-08-22	52.84.14.33 (ClassC)
2016-09-08	54.230.90.80 (ClassC)
2016-09-25	52.84.13.113 (ClassC)
2016-10-12	52.84.66.25 (ClassC)
2016-10-29	52.84.66.124 (ClassC)
2016-11-04	52.84.66.71 (ClassC)
2016-11-06	52.84.66.201 (ClassC)
2016-11-09	52.84.66.118 (ClassC)
2016-11-16	52.84.66.158 (ClassC)
2016-11-26	52.84.66.184 (ClassC)
2016-12-13	52.84.66.165 (ClassC)
2016-12-14	52.84.66.202 (ClassC)
2016-12-31	52.84.66.228 (ClassC)
2017-01-16	52.84.64.44 (ClassC)
2017-01-26	52.84.64.129 (ClassC)
2017-02-02	52.84.64.138 (ClassC)
2017-02-20	52.84.13.124 (ClassC)
2017-03-09	52.84.13.250 (ClassC)
2017-03-09	52.84.13.125 (ClassC)
2017-03-26	52.84.3.124 (ClassC)
2017-04-12	52.84.0.212 (ClassC)
2017-04-21	52.84.0.166 (ClassC)
2017-04-22	52.84.0.134 (ClassC)
2017-05-15	52.84.64.247 (ClassC)
2017-05-16	52.84.64.134 (ClassC)
2017-06-04	52.84.0.68 (ClassC)
2017-06-27	52.84.64.136 (ClassC)
2017-08-19	13.33.141.110 (ClassC)
2017-09-02	13.33.141.225 (ClassC)
2017-09-06	52.84.64.72 (ClassC)
2017-09-28	52.84.11.226 (ClassC)
2017-10-14	52.84.11.87 (ClassC)
2017-10-16	52.84.11.155 (ClassC)
2017-11-06	52.84.64.220 (ClassC)
2017-11-15	54.230.51.79 (ClassC)
2017-12-05	52.84.64.131 (ClassC)
2017-12-09	54.230.9.239 (ClassC)
2017-12-26	52.84.11.196 (ClassC)
2018-01-19	13.33.164.141 (ClassC)
2018-01-20	52.84.11.181 (ClassC)
2018-02-13	52.84.14.173 (ClassC)
2018-02-14	52.84.14.108 (ClassC)
2018-04-02	13.33.164.236 (ClassC)
2018-05-07	13.33.126.112 (ClassC)
2018-05-07	13.33.126.8 (ClassC)
2018-05-07	13.33.126.83 (ClassC)
2018-05-07	13.33.126.216 (ClassC)
2018-05-07	52.85.112.10 (ClassC)
2018-05-08	13.33.126.52 (ClassC)
2018-05-08	13.33.126.196 (ClassC)
2018-05-08	13.33.126.211 (ClassC)
2018-05-08	13.33.126.31 (ClassC)
2018-06-18	13.33.165.224 (ClassC)
2018-06-18	13.33.165.99 (ClassC)
2018-06-18	13.33.165.166 (ClassC)
2018-06-18	13.33.165.202 (ClassC)
2019-02-12	13.249.142.11 (ClassC)
2019-02-12	13.249.142.37 (ClassC)
2019-02-12	13.249.142.46 (ClassC)
2019-02-12	13.249.142.55 (ClassC)
2019-04-08	99.84.168.77 (ClassC)
2019-04-08	52.222.218.6 (ClassC)
2019-04-08	99.84.168.16 (ClassC)
2019-04-08	99.84.168.49 (ClassC)
2019-04-08	99.84.168.7 (ClassC)
2019-05-19	13.249.134.36 (ClassC)
2019-05-19	13.249.134.46 (ClassC)
2019-05-19	13.249.134.125 (ClassC)
2019-05-19	13.249.134.127 (ClassC)
2019-09-23	13.227.45.37 (ClassC)
2019-09-23	13.227.45.52 (ClassC)
2019-09-23	13.227.45.96 (ClassC)
2019-09-23	13.227.45.123 (ClassC)
2019-09-29	99.84.254.26 (ClassC)
2019-09-29	99.84.254.4 (ClassC)
2019-09-29	99.84.254.71 (ClassC)
2019-09-29	13.249.87.29 (ClassC)
2019-09-29	99.84.254.11 (ClassC)
2020-02-28	52.85.79.30 (ClassC)
2020-02-28	13.226.15.125 (ClassC)
2020-02-28	52.85.79.48 (ClassC)
2020-02-28	52.85.79.111 (ClassC)
2020-02-28	52.85.79.27 (ClassC)
2020-03-03	99.84.251.10 (ClassC)
2020-03-03	99.84.251.12 (ClassC)
2020-03-03	99.84.251.54 (ClassC)
2020-03-03	99.84.251.56 (ClassC)
2020-03-03	13.249.89.93 (ClassC)
2020-03-03	13.226.15.107 (ClassC)
2020-04-16	99.84.248.35 (ClassC)
2020-04-16	99.84.248.5 (ClassC)
2020-04-16	99.84.160.101 (ClassC)
2020-04-16	13.226.18.52 (ClassC)
2020-04-16	99.84.248.52 (ClassC)
2020-04-16	99.84.160.60 (ClassC)
2020-04-16	99.84.248.88 (ClassC)
2020-05-17	13.249.87.48 (ClassC)
2020-05-17	99.84.167.63 (ClassC)
2020-05-17	13.249.87.61 (ClassC)
2020-05-17	13.226.15.54 (ClassC)
2020-05-17	13.249.87.69 (ClassC)
2020-05-17	13.249.141.27 (ClassC)
2020-05-17	13.249.141.50 (ClassC)
2020-05-17	99.84.167.121 (ClassC)
2020-06-11	13.33.82.27 (ClassC)
2020-06-11	13.33.82.12 (ClassC)
2020-06-11	13.33.82.16 (ClassC)
2020-06-11	13.33.82.25 (ClassC)
2020-06-12	99.86.131.21 (ClassC)
2020-06-12	99.86.131.54 (ClassC)
2020-06-12	99.86.131.84 (ClassC)
2020-06-12	99.86.131.18 (ClassC)
2020-07-17	99.86.230.64 (ClassC)
2020-07-17	99.86.230.74 (ClassC)
2020-07-17	99.86.230.31 (ClassC)
2020-07-17	99.86.230.53 (ClassC)
2020-07-18	52.84.126.64 (ClassC)
2020-07-18	52.84.126.112 (ClassC)
2020-07-18	52.84.126.2 (ClassC)
2020-07-18	52.84.126.24 (ClassC)
2020-08-04	143.204.226.20 (ClassC)
2020-08-05	143.204.226.90 (ClassC)
2020-08-09	100.26.76.163 (ClassC)
2020-08-09	52.205.144.69 (ClassC)
2020-08-09	3.222.249.31 (ClassC)
2020-08-10	104.27.148.111 (ClassC)
2020-08-10	104.27.149.111 (ClassC)
2020-08-10	172.67.198.232 (ClassC)
2022-08-28	188.114.96.2 (ClassC)
2023-08-25	104.21.74.47 (ClassC)
2025-06-10	104.21.112.1 (ClassC)
2025-06-10	104.21.16.1 (ClassC)
2025-06-10	104.21.80.1 (ClassC)
2025-06-10	104.21.32.1 (ClassC)
2025-06-27	104.21.96.1 (ClassC)
2025-07-15	104.21.48.1 (ClassC)
2025-09-09	104.21.64.1 (ClassC)
2025-11-05	104.26.8.139 (ClassC)
2026-01-01	104.26.9.139 (ClassC)
2026-01-20	172.67.71.3 (ClassC)

Port 443

HTTP/1.1 200 OKDate: Fri, 26 Feb 2021 19:53:58 GMTContent-Type: text/html; charsetUTF-8Transfer-Encoding: chunkedConnection: keep-aliveSet-Cookie: __cfduiddee629ac1d29d071da31c453b2e273c051614369238;

!doctype html>html langpt-BR>  head>  meta charsetutf-8>  meta http-equivx-ua-compatible contentieedge>  meta nameviewport contentwidthdevice-width, initial-scale1, shrink-to-fitno>  	!-- This site is optimized with the Yoast SEO plugin v15.2.1 - https://yoast.com/wordpress/plugins/seo/ -->	link mediaall hrefhttps://www.estudar.org.br/wp-content/cache/autoptimize/css/autoptimize_25d146e9a1769204f140128230cda83b.css relstylesheet />title>Fundaçao Estudar - Fundação Estudar/title>	meta namerobots contentindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1 />	link relcanonical hrefhttps://www.estudar.org.br/ />	meta propertyog:locale contentpt_BR />	meta propertyog:type contentwebsite />	meta propertyog:title contentFundaçao Estudar - Fundação Estudar />	meta propertyog:url contenthttps://www.estudar.org.br/ />	meta propertyog:site_name contentFundação Estudar />	meta propertyarticle:modified_time content2020-10-20T12:07:03+00:00 />	meta nametwitter:card contentsummary_large_image />	meta nametwitter:label1 contentWritten by>	meta nametwitter:data1 contentstudio>	script typeapplication/ld+json classyoast-schema-graph>{@context:https://schema.org,@graph:{@type:WebSite,@id:https://www.estudar.org.br/#website,url:https://www.estudar.org.br/,name:Fundau00e7u00e3o Estudar,description:,potentialAction:{@type:SearchAction,target:https://www.estudar.org.br/?s{search_term_string},query-input:required namesearch_term_string},inLanguage:pt-BR},{@type:WebPage,@id:https://www.estudar.org.br/#webpage,url:https://www.estudar.org.br/,name:Fundau00e7ao Estudar - Fundau00e7u00e3o Estudar,isPartOf:{@id:https://www.estudar.org.br/#website},datePublished:2020-04-29T12:58:40+00:00,dateModified:2020-10-20T12:07:03+00:00,inLanguage:pt-BR,potentialAction:{@type:ReadAction,target:https://www.estudar.org.br/}}}/script>	!-- / Yoast SEO plugin. -->link reldns-prefetch href//use.fontawesome.com />link reldns-prefetch href//fonts.googleapis.com />link reldns-prefetch href//s.w.org />link relstylesheet idgoogle-font

Subdomains

Date	Domain	IP
bolsas.estudar.org.br	2014-10-07	54.230.5.11
comunidade-bolsistas.estudar.org.br	2025-01-08	108.138.94.101
lideres.estudar.org.br	2025-05-20	104.26.9.139
comunidade-lideres.estudar.org.br	2025-04-14	18.161.6.80
dados.estudar.org.br	2025-07-07	35.209.239.140
www.estudar.org.br	2015-02-27	54.230.6.25

View on OTX | View on ThreatMiner

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

Domain > www.estudar.org.br

Is this malicious?

Whois

DNS Resolutions

Port 443

Subdomains