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Hostname

quarkrh.com.br

Last fetched

quarkrh.com.br resolves to 1 IPv4 address operated by ORACLE-BMC-31898 - Oracle Corporation in BR.

Nutrition Label

WHISPER CANON · quarkrh.com.brRouting diversity1.5/10Peering density8.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/quarkrh.com.br

Resolution chain

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

IPPrefixASNOperatorCountry
136.248.75.203136.248.64.0/18AS31898ORACLE-BMC-31898 - Oracle CorporationBR

WHOIS identity

Registrar
—
Organization
quark tecnologia e inovacao ltda
Contact emails

Subdomains

10 observed subdomains of quarkrh.com.br.

Subdomain
ajuda.quarkrh.com.br
blog.quarkrh.com.br
gtm.quarkrh.com.br
login.quarkrh.com.br
lp2.quarkrh.com.br
new.quarkrh.com.br
site.quarkrh.com.br
status.quarkrh.com.br
vagas.quarkrh.com.br
www.quarkrh.com.br

Web-graph footprint

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

64 sites link to this hostname.

125 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 quarkrh.com.br.

MechanismTarget
SPF_INCLUDErp.oracleemaildelivery.com

Related pages

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

Cypher and MCP

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

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