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Hostname

customersys.com.br

Last fetched

customersys.com.br resolves to 4 IPv4 addresses operated by AS47583 in US.

Nutrition Label

WHISPER CANON · customersys.com.brRouting diversity3.0/10Peering density6.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/customersys.com.br

Resolution chain

customersys.com.br resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
147.79.120.18147.79.120.0/21AS47583—US
77.37.76.13777.37.76.0/24AS47583—US
92.113.16.23192.113.16.0/21AS47583—DE
92.113.23.21792.113.16.0/21AS47583—DE

WHOIS identity

Registrar
—
Organization
aplud servicos contact center e tec info ltda.
Contact emails

Subdomains

2 observed subdomains of customersys.com.br.

Subdomain
lp.customersys.com.br
www.customersys.com.br

Web-graph footprint

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

17 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

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

MechanismTarget
SPF_INCLUDE_spf.mail.hostinger.com

Related pages

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

Cypher and MCP

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

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