Skip to content

Hostname

rt.com.br

Last fetched

rt.com.br resolves to 1 IPv4 address operated by AS52925 in BR.

Nutrition Label

WHISPER CANON · rt.com.brRouting diversity1.5/10Peering density8.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/rt.com.br

Resolution chain

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

IPPrefixASNOperatorCountry
177.185.9.132177.185.0.0/20AS52925—BR

WHOIS identity

Registrar
—
Organization
infra estrutura
Contact emails

Subdomains

1 observed subdomain of rt.com.br.

Subdomain
www.rt.com.br

Web-graph footprint

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

56 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for rt.com.br.

MechanismTarget
SPF_INCLUDEspf.idc2.mandic.com.br

Related pages

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

Cypher and MCP

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

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