Hostname

jcbl.gr.jp

Last fetched Mon, 22 Jun 2026 01:03:39 GMT

jcbl.gr.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

Resolution chain data is temporarily unavailable. Refresh in a moment to retry.

WHOIS identity

No WHOIS records are currently associated with jcbl.gr.jp in WhisperGraph.

Subdomains

1 observed subdomain of jcbl.gr.jp.

Subdomain
www.jcbl.gr.jp

Web-graph footprint

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

127 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

hmx.cnci.jp

SPF policy

1 SPF mechanism authorising senders for jcbl.gr.jp.

Mechanism	Target
SPF_INCLUDE	hspf.cnci.jp

Pivot deeper into the graph from jcbl.gr.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "jcbl.gr.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.