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Hostname

medianavi.co.jp

Last fetched

medianavi.co.jp resolves to 1 IPv4 address operated by IDCF - IDC Frontier Inc. in JP.

Nutrition Label

WHISPER CANON · medianavi.co.jpRouting diversity1.5/10Peering density3.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/medianavi.co.jp

Resolution chain

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

IPPrefixASNOperatorCountry
210.129.144.30210.129.128.0/19AS4694IDCF - IDC Frontier Inc.JP

WHOIS identity

Registrar
—
Organization
media navi,inc.
Contact emails
—

Subdomains

7 observed subdomains of medianavi.co.jp.

Subdomain
mail.medianavi.co.jp
mn2.medianavi.co.jp
ns.medianavi.co.jp
pkapi.medianavi.co.jp
sv.medianavi.co.jp
www.medianavi.co.jp
www2.medianavi.co.jp

Web-graph footprint

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

69 sites link to this hostname.

119 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

9 SPF mechanisms authorising senders for medianavi.co.jp.

MechanismTarget
SPF_Amn2.medianavi.co.jp
SPF_Apkapi.medianavi.co.jp
SPF_Asub0000499288.hmk-temp.com
SPF_Asub0000546684.hmk-temp.com
SPF_Awww2.medianavi.co.jp
SPF_INCLUDEspf.aams4.jp
SPF_INCLUDEspf.shopserve.jp
SPF_IP50.31.56.138/32
SPF_MXmedianavi.co.jp

Related pages

Pivot deeper into the graph from medianavi.co.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "medianavi.co.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.