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Hostname

jcv-jp.org

Last fetched

jcv-jp.org is a registered hostname under the .org top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

WHISPER CANON · jcv-jp.orgRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/jcv-jp.org

Resolution chain

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WHOIS identity

Registrar
iana:1485
Organization
japan committee vaccines for the worlds children
Contact emails

Subdomains

6 observed subdomains of jcv-jp.org.

Subdomain
dev-donate.jcv-jp.org
kifujiro.jcv-jp.org
mx.jcv-jp.org
pop.jcv-jp.org
smtp.jcv-jp.org
www.jcv-jp.org

Web-graph footprint

Distinct hostnames that link to or from jcv-jp.org in the public web crawl.

582 sites link to this hostname.

253 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

9 SPF mechanisms authorising senders for jcv-jp.org.

MechanismTarget
SPF_Akifujiro.jcv-jp.org
SPF_INCLUDE_spf.fundexapp.jp
SPF_INCLUDEspf.protection.outlook.com
SPF_IP160.16.237.124
SPF_IP160.16.63.23
SPF_IP160.16.80.73
SPF_IP2001:e42:102:1820:160:16:237:124
SPF_IP219.94.155.159
SPF_IP219.94.206.100

Related pages

Pivot deeper into the graph from jcv-jp.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "jcv-jp.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.