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Hostname

gpsystem.com.br

Last fetched

gpsystem.com.br resolves to 1 IPv4 address operated by AMAZON-AES - Amazon.com, Inc. in US.

Nutrition Label

WHISPER CANON · gpsystem.com.brRouting diversity1.5/10Peering density6.7/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint8.3/10canon.whisper.security/host/gpsystem.com.br

Resolution chain

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

IPPrefixASNOperatorCountry
54.234.135.254.234.0.0/15AS14618AMAZON-AES - Amazon.com, Inc.US

WHOIS identity

Registrar
—
Organization
heron dias dos santos
Contact emails

Subdomains

2 observed subdomains of gpsystem.com.br.

Subdomain
mailrelay.gpsystem.com.br
www.gpsystem.com.br

Web-graph footprint

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

24 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

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

MechanismTarget
SPF_Agpsystem.com.br
SPF_INCLUDEspf.ipzmarketing.com
SPF_INCLUDEzohomail.com
SPF_MXgpsystem.com.br

Related pages

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

Cypher and MCP

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

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