Hostname
jva.or.jp
Last fetched
jva.or.jp is a registered hostname under the .jp top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.
Nutrition Label
Resolution chain
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WHOIS identity
- Registrar
- —
- Organization
- japan volleyball association
- Contact emails
- —
Subdomains
28 observed subdomains of jva.or.jp.
Showing 25 of 28. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from jva.or.jp in the public web crawl.
617 sites link to this hostname.
544 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for jva.or.jp.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.bmv.jp |
| SPF_INCLUDE | spf.bserver.jp |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 153.122.109.238 |
| SPF_IP | 153.122.109.239 |
| SPF_IP | 153.122.99.117 |
Related pages
Pivot deeper into the graph from jva.or.jp.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "jva.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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.