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Hostname

cotac.com.br

Last fetched

cotac.com.br resolves to 1 IPv4 address operated by OPEN PROCESSAMENTO DE DADOS LTDA in BR.

Nutrition Label

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

Resolution chain

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

IPPrefixASNOperatorCountry
177.39.20.89177.39.20.0/24AS262415OPEN PROCESSAMENTO DE DADOS LTDABR

WHOIS identity

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Subdomains

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Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

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

MechanismTarget
SPF_INCLUDE_spf.rdstation.com.br
SPF_INCLUDEsendgrid.net
SPF_INCLUDEspf.whservidor.com

Related pages

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

Cypher and MCP

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

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