Hostname

ibk.co.jp

Last fetched Thu, 06 Aug 2026 12:15:52 GMT

ibk.co.jp resolves to 1 IPv4 address operated by NSK - NSK Co.,Ltd. in JP.

Nutrition Label

Resolution chain

ibk.co.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
219.99.208.101	219.99.192.0/19	AS17534	NSK - NSK Co.,Ltd.	JP

WHOIS identity

No WHOIS records are currently associated with ibk.co.jp in WhisperGraph.

Subdomains

1 observed subdomain of ibk.co.jp.

Subdomain
www.ibk.co.jp

Web-graph footprint

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

11 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

fm1.nsk.ne.jp

SPF policy

2 SPF mechanisms authorising senders for ibk.co.jp.

Mechanism	Target
SPF_A	ibk.co.jp
SPF_INCLUDE	rsvg.spf.nsk.ne.jp

Pivot deeper into the graph from ibk.co.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ibk.co.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.