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Hostname

yakushikan.com

Last fetched

yakushikan.com resolves to 1 IPv4 address operated by AS131921 in JP. WHOIS lists iana:49 as the registrar.

Nutrition Label

WHISPER CANON · yakushikan.comRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/yakushikan.com

Resolution chain

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

IPPrefixASNOperatorCountry
153.122.205.37153.122.192.0/20AS131921—JP

WHOIS identity

Registrar
iana:49
Organization
takashi hanaoka
Contact emails

Subdomains

2 observed subdomains of yakushikan.com.

Subdomain
mx.yakushikan.com
www.yakushikan.com

Web-graph footprint

Distinct hostnames that link to or from yakushikan.com in the public web crawl.

47 sites link to this hostname.

132 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for yakushikan.com.

MechanismTarget
SPF_INCLUDE_spf.shared-server.net

Related pages

Pivot deeper into the graph from yakushikan.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "yakushikan.com"})-[: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.