Hostname

whelm.jp

Last fetched Thu, 28 May 2026 13:44:54 GMT

whelm.jp resolves to 1 IPv4 address operated by AS2514 in JP.

Nutrition Label

Resolution chain

whelm.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
203.141.142.16	203.141.128.0/19	AS2514	—	JP

WHOIS identity

Registrar

—

Organization

hideki hanami

Contact emails

towa.c@jcom.home.ne.jp

Subdomains

2 observed subdomains of whelm.jp.

Subdomain
po.whelm.jp
www.whelm.jp

Web-graph footprint

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

18 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

po.whelm.jp

SPF policy

1 SPF mechanism authorising senders for whelm.jp.

Mechanism	Target
SPF_MX	whelm.jp

Pivot deeper into the graph from whelm.jp.

Cypher and MCP

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

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