Skip to content

Hostname

preview.branu.jp

Last fetched

preview.branu.jp resolves to 1 IPv4 address operated by AS9371 in JP.

Nutrition Label

WHISPER CANON · preview.branu.jpRouting diversity1.5/10Peering density3.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/preview.branu.jp

Resolution chain

preview.branu.jp resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
219.94.170.242219.99.154.0/23AS9371—JP

WHOIS identity

No WHOIS records are currently associated with preview.branu.jp in WhisperGraph.

Threat posture

History

Mail and authentication

MX records

  • preview.branu.jp

SPF policy

2 SPF mechanisms authorising senders for preview.branu.jp.

MechanismTarget
SPF_Awww159b.sakura.ne.jp
SPF_MXpreview.branu.jp

Related pages

Pivot deeper into the graph from preview.branu.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "preview.branu.jp"})-[: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.