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Hostname

estacio.br

Last fetched

estacio.br resolves to 12 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in DE.

Nutrition Label

WHISPER CANON · estacio.brRouting diversity3.0/10Peering density9.3/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/estacio.br

Resolution chain

estacio.br resolves to 12 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
108.138.7.36108.138.0.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE
108.138.7.45108.138.0.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE
108.138.7.73108.138.0.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE
108.138.7.87108.138.0.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE
13.226.155.1513.226.152.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE
13.226.155.3413.226.152.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE
13.226.155.4313.226.152.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE
13.226.155.6913.226.152.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE
3.171.76.113.171.76.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
3.171.76.1223.171.76.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
3.171.76.373.171.76.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
3.171.76.693.171.76.0/23AS16509AMAZON-02 - Amazon.com, Inc.US

WHOIS identity

Registrar
—
Organization
sociedade de ensino superior estacio de sa ltda
Contact emails

Subdomains

110 observed subdomains of estacio.br.

Subdomain
academico.estacio.br
cursos.estacio.br
cursolivre.estacio.br
correio.estacio.br
conteudo.estacio.br
consultor.estacio.br
consultadocumentosdigitais.estacio.br
consultadiploma.estacio.br
conecta.estacio.br
comvoce.estacio.br
comvcemails.estacio.br
comvc.estacio.br
clima.estacio.br
ci.estacio.br
certificado.estacio.br
capi.estacio.br
candidato.estacio.br
cacsc.estacio.br
bquestoes.estacio.br
blog.estacio.br
biblioteca.estacio.br
aulapos.estacio.br
alunodigital.estacio.br
aluno.estacio.br
allin.estacio.br

Showing 25 of 110. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from estacio.br in the public web crawl.

614 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for estacio.br.

MechanismTarget
SPF_EXISTS%{i}.spf.rnmk.com
SPF_INCLUDE_spf.salesforce.com
SPF_INCLUDEspf.comunique-se.com.br
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspf1.auinmeio.com.br

Related pages

Pivot deeper into the graph from estacio.br.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "estacio.br"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
      -[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.