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Hostname

jafca.org

Last fetched

jafca.org resolves to 1 IPv4 address operated by AS9371 in JP. WHOIS lists iana:49 as the registrar.

Nutrition Label

WHISPER CANON · jafca.orgRouting diversity1.5/10Peering density3.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/jafca.org

Resolution chain

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

IPPrefixASNOperatorCountry
219.94.159.228219.100.183.0/24AS9371—JP

WHOIS identity

Registrar
iana:49
Organization
asao komachiya
Contact emails

Subdomains

1 observed subdomain of jafca.org.

Subdomain
www.jafca.org

Web-graph footprint

Distinct hostnames that link to or from jafca.org in the public web crawl.

337 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • jafca.org

SPF policy

3 SPF mechanisms authorising senders for jafca.org.

MechanismTarget
SPF_Awww135b.sakura.ne.jp
SPF_INCLUDE_spf.shopmaker.jp
SPF_MXjafca.org

Related pages

Pivot deeper into the graph from jafca.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "jafca.org"})-[: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.