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Hostname

spfc.estrel.com

Last fetched

spfc.estrel.com resolves to 1 IPv4 address operated by GODADDY in DE.

Nutrition Label

WHISPER CANON · spfc.estrel.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/spfc.estrel.com

Resolution chain

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

IPPrefixASNOperatorCountry
91.250.67.4391.250.64.0/21AS20773GODADDYDE

WHOIS identity

No WHOIS records are currently associated with spfc.estrel.com in WhisperGraph.

Threat posture

History

Related pages

Pivot deeper into the graph from spfc.estrel.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "spfc.estrel.com"})-[: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.