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Hostname

csfx.com.br

Last fetched

csfx.com.br is a registered hostname under the .br top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

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

Resolution chain

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WHOIS identity

Registrar
—
Organization
funda??o s?o francisco xavier
Contact emails

Subdomains

12 observed subdomains of csfx.com.br.

Subdomain
adm-oficio.csfx.com.br
avaliar.csfx.com.br
homol-login.csfx.com.br
login.csfx.com.br
logincollege.csfx.com.br
ns1.csfx.com.br
ns2.csfx.com.br
oficio.csfx.com.br
pergamum.csfx.com.br
portalegressos.csfx.com.br
portalegressosadm.csfx.com.br
www.csfx.com.br

Web-graph footprint

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

41 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for csfx.com.br.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com
SPF_IP200.251.3.143
SPF_IP200.251.3.146
SPF_IP200.251.3.150
SPF_IP201.63.92.243
SPF_MXcsfx.com.br

Related pages

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

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "csfx.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.