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Hostname

jssf.jp

Last fetched

jssf.jp appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

WHISPER CANON · jssf.jpRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint4.0/10canon.whisper.security/host/jssf.jp

Resolution chain

jssf.jp has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar
—
Organization
the japanese society for surgery of the foot
Contact emails

Subdomains

2 observed subdomains of jssf.jp.

Subdomain
mail2.jssf.jp
www.jssf.jp

Web-graph footprint

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

125 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for jssf.jp.

MechanismTarget
SPF_Awww***.sakura.ne.jp
SPF_Awww394.sakura.ne.jp
SPF_MXjssf.jp

Related pages

Pivot deeper into the graph from jssf.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "jssf.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.