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Hostname

wfc2023.jp

Last fetched

wfc2023.jp resolves to 1 IPv4 address operated by AS131965 in JP.

Nutrition Label

WHISPER CANON · wfc2023.jpRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/wfc2023.jp

Resolution chain

wfc2023.jp resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
85.131.206.285.131.192.0/18AS131965—JP

WHOIS identity

Registrar
—
Organization
(not displayed by registrant's request)
Contact emails

Subdomains

2 observed subdomains of wfc2023.jp.

Subdomain
mail.wfc2023.jp
www.wfc2023.jp

Web-graph footprint

Distinct hostnames that link to or from wfc2023.jp in the public web crawl.

130 sites link to this hostname.

2,339 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

SPF policy

4 SPF mechanisms authorising senders for wfc2023.jp.

MechanismTarget
SPF_Asv10001.star.ne.jp
SPF_Awfc2023.jp
SPF_INCLUDEspf.sender.xserver.jp
SPF_MXwfc2023.jp

Related pages

Pivot deeper into the graph from wfc2023.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "wfc2023.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.