Hostname

browndiamond.jp

Last fetched Fri, 04 Sep 2026 08:24:12 GMT

browndiamond.jp resolves to 1 IPv4 address operated by OCN - NTT DOCOMO BUSINESS,Inc. in JP.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
122.17.148.197	122.16.0.0/12	AS4713	OCN - NTT DOCOMO BUSINESS,Inc.	JP

WHOIS identity

Registrar

—

Organization

kashikey holdings co.,ltd.

Contact emails

nakayama@kashikey.co.jp

Subdomains

1 observed subdomain of browndiamond.jp.

Subdomain
www.browndiamond.jp

Web-graph footprint

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

38 sites link to this hostname.

41 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for browndiamond.jp.

Mechanism	Target
SPF_A	browndiamond.jp
SPF_INCLUDE	mwp-spf.securesites.net

Pivot deeper into the graph from browndiamond.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "browndiamond.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.