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Hostname

jsfd.or.jp

Last fetched

jsfd.or.jp resolves to 1 IPv4 address operated by AS131921 in JP.

Nutrition Label

WHISPER CANON · jsfd.or.jpRouting diversity1.5/10Peering density2.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.2/10canon.whisper.security/host/jsfd.or.jp

Resolution chain

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

IPPrefixASNOperatorCountry
153.122.189.68153.122.176.0/20AS131921—JP

WHOIS identity

No WHOIS records are currently associated with jsfd.or.jp in WhisperGraph.

Subdomains

2 observed subdomains of jsfd.or.jp.

Subdomain
webmail.jsfd.or.jp
www.jsfd.or.jp

Web-graph footprint

Distinct hostnames that link to or from jsfd.or.jp in the public web crawl.

20 sites link to this hostname.

34 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • jsfd.or.jp

SPF policy

1 SPF mechanism authorising senders for jsfd.or.jp.

MechanismTarget
SPF_Asmtp-relay.poa.svr4u.net

Related pages

Pivot deeper into the graph from jsfd.or.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "jsfd.or.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.