Hostname

dcafe.jp

Last fetched Tue, 30 Jun 2026 06:39:01 GMT

dcafe.jp resolves to 1 IPv4 address operated by AS131965 in JP.

Nutrition Label

Resolution chain

dcafe.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
183.90.232.71	183.90.224.0/20	AS131965	—	JP

WHOIS identity

Registrar

—

Organization

unwall,inc

Contact emails

anri@unwall.jp

Subdomains

1 observed subdomain of dcafe.jp.

Subdomain
www.dcafe.jp

Web-graph footprint

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

16 sites linked to from this hostname.

Sample inbound links

unwall.jp

Sample outbound links

Threat posture

History

Mail and authentication

SPF policy

4 SPF mechanisms authorising senders for dcafe.jp.

Mechanism	Target
SPF_A	dcafe.jp
SPF_A	sv1233.xserver.jp
SPF_INCLUDE	spf.sender.xserver.jp
SPF_MX	dcafe.jp

Pivot deeper into the graph from dcafe.jp.

Cypher and MCP

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

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