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Hostname

ctcac.com.br

Last fetched

ctcac.com.br resolves to 1 IPv4 address operated by AS53107 in BR.

Nutrition Label

WHISPER CANON · ctcac.com.brRouting diversity1.5/10Peering density4.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/ctcac.com.br

Resolution chain

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

IPPrefixASNOperatorCountry
177.93.111.18177.93.111.0/24AS53107—BR

WHOIS identity

Registrar
—
Organization
douglas augusto prado bandeira
Contact emails

Subdomains

13 observed subdomains of ctcac.com.br.

Subdomain
acesso.ctcac.com.br
atire.ctcac.com.br
cpanel.ctcac.com.br
cpcalendars.ctcac.com.br
cpcontacts.ctcac.com.br
intranet.ctcac.com.br
mail.ctcac.com.br
webdisk.ctcac.com.br
webmail.ctcac.com.br
www.ctcac.com.br

Showing 10 of 13. View all subdomains →

Web-graph footprint

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

14 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • ctcac.com.br

SPF policy

4 SPF mechanisms authorising senders for ctcac.com.br.

MechanismTarget
SPF_Actcac.com.br
SPF_IP177.93.111.18
SPF_IP189.45.1.151
SPF_MXctcac.com.br

Related pages

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

Cypher and MCP

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

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