Skip to content

Hostname

trecos.etc.br

Last fetched

trecos.etc.br resolves to 1 IPv4 address operated by AS53243 in BR.

Nutrition Label

WHISPER CANON · trecos.etc.brRouting diversity1.5/10Peering density4.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/trecos.etc.br

Resolution chain

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

IPPrefixASNOperatorCountry
177.53.143.68177.53.143.0/24AS53243—BR

WHOIS identity

No WHOIS records are currently associated with trecos.etc.br in WhisperGraph.

Subdomains

2 observed subdomains of trecos.etc.br.

Subdomain
mail.trecos.etc.br
www.trecos.etc.br

Web-graph footprint

Distinct hostnames that link to or from trecos.etc.br in the public web crawl.

27 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • trecos.etc.br

SPF policy

6 SPF mechanisms authorising senders for trecos.etc.br.

MechanismTarget
SPF_Atrecos.etc.br
SPF_IP177.11.48.0/22
SPF_IP177.11.52.0/22
SPF_IP177.11.52.230
SPF_IP177.11.52.42
SPF_MXtrecos.etc.br

Related pages

Pivot deeper into the graph from trecos.etc.br.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "trecos.etc.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.