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Hostname

quark.esp.br

Last fetched

quark.esp.br resolves to 2 IPv4 addresses operated by ASN-FLEXENTIAL - Flexential Colorado Corp. in US.

Nutrition Label

WHISPER CANON · quark.esp.brRouting diversity1.5/10Peering density8.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/quark.esp.br

Resolution chain

quark.esp.br resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
208.115.44.81208.115.40.0/21AS13649ASN-FLEXENTIAL - Flexential Colorado Corp.US
208.115.44.85208.115.40.0/21AS13649ASN-FLEXENTIAL - Flexential Colorado Corp.US

WHOIS identity

No WHOIS records are currently associated with quark.esp.br in WhisperGraph.

Subdomains

1 observed subdomain of quark.esp.br.

Subdomain
www.quark.esp.br

Web-graph footprint

Distinct hostnames that link to or from quark.esp.br in the public web crawl.

12 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for quark.esp.br.

MechanismTarget
SPF_Aquark.esp.br
SPF_IP208.115.44.81
SPF_IP208.115.44.85
SPF_MXquark.esp.br

Related pages

Pivot deeper into the graph from quark.esp.br.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "quark.esp.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.