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Hostname

yuai.jp

Last fetched

yuai.jp resolves to 1 IPv4 address operated by OCN - NTT DOCOMO BUSINESS,Inc. in JP.

Nutrition Label

WHISPER CANON · yuai.jpRouting diversity1.5/10Peering density8.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint4.0/10canon.whisper.security/host/yuai.jp

Resolution chain

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

IPPrefixASNOperatorCountry
122.17.139.40122.16.0.0/12AS4713OCN - NTT DOCOMO BUSINESS,Inc.JP

WHOIS identity

Registrar
—
Organization
yuuai handicapped children school
Contact emails

Subdomains

3 observed subdomains of yuai.jp.

Subdomain
dev.yuai.jp
www.yuai.jp

Showing 2 of 3. View all subdomains →

Web-graph footprint

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

50 sites link to this hostname.

58 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for yuai.jp.

MechanismTarget
SPF_Ayuai.jp
SPF_INCLUDE_spf.mwprem.net

Related pages

Pivot deeper into the graph from yuai.jp.

Cypher and MCP

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

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