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Hostname

builder.fb.me

Last fetched

builder.fb.me resolves to 2 IPv4 addresses operated by CERES-UNIFIED-SCHOOL-DISTRICT - Ceres Unified School District in CZ.

Nutrition Label

WHISPER CANON · builder.fb.meRouting diversity2.4/10Peering density7.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint0.0/10canon.whisper.security/host/builder.fb.me

Resolution chain

builder.fb.me resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
157.240.30.35157.240.30.0/24AS32934CERES-UNIFIED-SCHOOL-DISTRICT - Ceres Unified School DistrictCZ
31.13.84.3631.13.84.0/24AS32934CERES-UNIFIED-SCHOOL-DISTRICT - Ceres Unified School DistrictIE

WHOIS identity

No WHOIS records are currently associated with builder.fb.me in WhisperGraph.

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for builder.fb.me.

MechanismTarget
SPF_Abuilder.fb.me

Related pages

Pivot deeper into the graph from builder.fb.me.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "builder.fb.me"})-[: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.