Hostname

a-fu.org

Last fetched Thu, 21 May 2026 19:26:06 GMT

a-fu.org resolves to 1 IPv4 address operated by INTERQ GMO Internet Group, Inc. in JP. WHOIS lists iana:49 as the registrar.

Nutrition Label

Resolution chain

a-fu.org 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
163.44.185.205	163.44.176.0/20	AS7506	INTERQ GMO Internet Group, Inc.	JP

WHOIS identity

Registrar

iana:49

Organization

yuko tatsumi

Contact emails

bcyuko@comet.ocn.ne.jp

Subdomains

1 observed subdomain of a-fu.org.

Subdomain
www.a-fu.org

Web-graph footprint

Distinct hostnames that link to or from a-fu.org in the public web crawl.

25 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mx01.lolipop.jp

SPF policy

1 SPF mechanism authorising senders for a-fu.org.

Mechanism	Target
SPF_INCLUDE	_spf.lolipop.jp

Pivot deeper into the graph from a-fu.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "a-fu.org"})-[: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.