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Hostname

jtf.tokyo

Last fetched

jtf.tokyo resolves to 1 IPv4 address operated by GIGAINFRA - SoftBank Corp. in JP. WHOIS lists iana:49 as the registrar.

Nutrition Label

WHISPER CANON · jtf.tokyoRouting diversity1.5/10Peering density8.7/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/jtf.tokyo

Resolution chain

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

IPPrefixASNOperatorCountry
61.200.31.8061.200.0.0/18AS17676GIGAINFRA - SoftBank Corp.JP

WHOIS identity

Registrar
iana:49
Organization
—
Contact emails
—

Subdomains

1 observed subdomain of jtf.tokyo.

Subdomain
mail.jtf.tokyo

Web-graph footprint

Distinct hostnames that link to or from jtf.tokyo in the public web crawl.

3 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for jtf.tokyo.

MechanismTarget
SPF_INCLUDEscan.kinet.or.jp
SPF_IP52.196.170.62
SPF_IP61.200.31.89

Related pages

Pivot deeper into the graph from jtf.tokyo.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "jtf.tokyo"})-[: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.