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Hostname

castelensefm.com.br

Last fetched

castelensefm.com.br resolves to 1 IPv4 address operated by FIBERSTATE - FiberState, LLC in US.

Nutrition Label

WHISPER CANON · castelensefm.com.brRouting diversity1.5/10Peering density7.5/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/castelensefm.com.br

Resolution chain

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

IPPrefixASNOperatorCountry
38.58.182.19538.58.182.0/24AS26042FIBERSTATE - FiberState, LLCUS

WHOIS identity

Registrar
—
Organization
associacao comunitaria e cultural castelense
Contact emails

Subdomains

5 observed subdomains of castelensefm.com.br.

Subdomain
ftp.castelensefm.com.br
mail.castelensefm.com.br
pop.castelensefm.com.br
smtp.castelensefm.com.br
www.castelensefm.com.br

Web-graph footprint

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

5 sites link to this hostname.

21 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for castelensefm.com.br.

MechanismTarget
SPF_Acastelensefm.com.br
SPF_IP38.58.182.195
SPF_MXcastelensefm.com.br

Related pages

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

Cypher and MCP

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

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