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Hostname

s-class.jp

Last fetched

s-class.jp resolves to 1 IPv4 address operated by AS9371 in JP.

Nutrition Label

WHISPER CANON · s-class.jpRouting diversity1.5/10Peering density3.1/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency6.7/10Resolver footprint4.0/10canon.whisper.security/host/s-class.jp

Resolution chain

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

IPPrefixASNOperatorCountry
219.94.237.25219.94.128.0/17AS9371—JP

WHOIS identity

Registrar
—
Organization
kenji mori
Contact emails

Subdomains

2 observed subdomains of s-class.jp.

Subdomain
mail.s-class.jp
www.s-class.jp

Web-graph footprint

Distinct hostnames that link to or from s-class.jp in the public web crawl.

7 sites link to this hostname.

82 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 s-class.jp.

MechanismTarget
SPF_IP219.94.237.25
SPF_IP49.212.232.94

Related pages

Pivot deeper into the graph from s-class.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "s-class.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.