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Hostname

trrf.com.br

Last fetched

trrf.com.br resolves to 162.241.203.20, announced in 162.241.202.0/23 by ORACLE-BMC-31898 - Oracle Corporation in US. trrf.com.br is listed by 1 threat feed; reconciled level HIGH.

Threat posture

40threat score (procedure-native scale)

HIGH

Listed by 1 threat feed. At least one source recommends blocking.

Threat feeds listing this
1
Verdict coverage
malicious-evidenced
First seen on a feed
Thu, 27 Aug 2026 22:19:15 GMT
Last seen on a feed
Sat, 05 Sep 2026 23:33:39 GMT

Nutrition Label

WHISPER CANON · trrf.com.brRouting diversity1.5/10Peering density8.1/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/trrf.com.br

Resolution chain

Attribution

oracle

ORIGIN_AS

Subdomains

Subdomain
autodiscover.trrf.com.br
cpanel.trrf.com.br
cpcalendars.trrf.com.br
cpcontacts.trrf.com.br
mail.trrf.com.br
webdisk.trrf.com.br
webmail.trrf.com.br
www.trrf.com.br

Showing 8 of 8 subdomains (8 per page).

Mail and authentication

Nameservers

  • ns1.lavorado.com.br
  • ns2.lavorado.com.br
  • a.root-servers.net
  • b.root-servers.net
  • c.root-servers.net
  • d.root-servers.net
  • e.root-servers.net
  • f.root-servers.net
  • g.root-servers.net
  • h.root-servers.net
  • i.root-servers.net
  • j.root-servers.net
  • k.root-servers.net
  • l.root-servers.net
  • m.root-servers.net

MX records

  • trrf-com-br.mail.protection.outlook.com

SPF policy

  • a: trrf.com.br
  • mx: trrf.com.br
  • include: spf.protection.outlook.com
  • include: websitewelcome.com
  • include: relay.mailchannels.net
  • ip: 162.241.203.17
  • ip: 162.241.203.20
  • ip: 31.170.163.101
  • ip: 31.170.163.138

Threat-feed evidence

History

Related pages

Pivot from trrf.com.br into the addresses, networks and registries it depends on.

Cypher and MCP

Reproduce this hostname's resolution chain against graph.whisper.security:

MATCH (h:HOSTNAME {name: "trrf.com.br"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.