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Hostname

acso.com.br

Last fetched

acso.com.br resolves to 1 IPv4 address operated by Claro NXT Telecomunicacoes Ltda in BR.

Nutrition Label

WHISPER CANON · acso.com.brRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/acso.com.br

Resolution chain

acso.com.br resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
189.5.4.25189.5.0.0/18AS28573Claro NXT Telecomunicacoes LtdaBR

WHOIS identity

Registrar
—
Organization
associacao comercial de sorocaba
Contact emails

Subdomains

16 observed subdomains of acso.com.br.

Subdomain
acsaude.acso.com.br
www.acso.com.br
webmail.acso.com.br
patrocinio.acso.com.br
ns3.acso.com.br
ns1.acso.com.br
mx.acso.com.br
melhoresdoano.acso.com.br
mail.acso.com.br
link1.acso.com.br
imersaojk.acso.com.br
fac.acso.com.br
exch.acso.com.br
escoladenegocios.acso.com.br
clubedecompras.acso.com.br
associados.acso.com.br

Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

9 SPF mechanisms authorising senders for acso.com.br.

MechanismTarget
SPF_Ans1.acso.com.br
SPF_Ans3.acso.com.br
SPF_INCLUDEspf.protection.outlook.com
SPF_IP179.111.224.120
SPF_IP187.92.204.216/29
SPF_IP187.92.204.221
SPF_IP189.5.4.25
SPF_MXmail.acso.com.br
SPF_MXmx.acso.com.br

Related pages

Pivot deeper into the graph from acso.com.br.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "acso.com.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.