Skip to content

Hostname

yondenko.co.jp

Last fetched

yondenko.co.jp appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

WHISPER CANON · yondenko.co.jpRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.0/10canon.whisper.security/host/yondenko.co.jp

Resolution chain

yondenko.co.jp has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar
—
Organization
yondenko co.inc.
Contact emails
—

Subdomains

12 observed subdomains of yondenko.co.jp.

Subdomain
keiki.yondenko.co.jp
mail.yondenko.co.jp
mail2.yondenko.co.jp
ns1.yondenko.co.jp
payment.yondenko.co.jp
sizai-k.yondenko.co.jp
srv01.yondenko.co.jp
szprocure.yondenko.co.jp
vpn.yondenko.co.jp
vpn2.yondenko.co.jp
www.yondenko.co.jp
www2.yondenko.co.jp

Web-graph footprint

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

121 sites link to this hostname.

34 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for yondenko.co.jp.

MechanismTarget
SPF_INCLUDEspf.tmes.trendmicro.com
SPF_IP183.176.222.205
SPF_IP183.176.222.206
SPF_IP219.124.174.163

Related pages

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

Cypher and MCP

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

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