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Hostname

prosyseng.com.br

Last fetched

prosyseng.com.br resolves to 1 IPv4 address operated by DC MATRIX INTERNET SA in BR.

Nutrition Label

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

Resolution chain

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

IPPrefixASNOperatorCountry
200.201.230.182200.201.192.0/18AS10733DC MATRIX INTERNET SABR

WHOIS identity

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Subdomains

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Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for prosyseng.com.br.

MechanismTarget
SPF_INCLUDEspf-acl.acl.com.br
SPF_INCLUDEspf-cliente-n.prosyseng.com.br
SPF_INCLUDEspf-cliente-s.prosyseng.com.br
SPF_INCLUDEspf.protection.outlook.com
SPF_MXprosyseng.com.br

Related pages

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

Cypher and MCP

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

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