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Hostname

cheerworks.jp

Last fetched

cheerworks.jp resolves to 1 IPv4 address operated by SAKURA-C - SAKURA Internet Inc. in JP.

Nutrition Label

WHISPER CANON · cheerworks.jpRouting diversity1.5/10Peering density3.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/cheerworks.jp

Resolution chain

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

IPPrefixASNOperatorCountry
219.94.163.19219.94.128.0/17AS9371SAKURA-C - SAKURA Internet Inc.JP

WHOIS identity

Registrar
—
Organization
cheerworks.jp co.ltd
Contact emails

Subdomains

3 observed subdomains of cheerworks.jp.

Subdomain
service.cheerworks.jp
share.cheerworks.jp
www.cheerworks.jp

Web-graph footprint

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

5 sites link to this hostname.

10 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 cheerworks.jp.

MechanismTarget
SPF_Awww1409.sakura.ne.jp
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEzohomail360.jp
SPF_MXcheerworks.jp

Related pages

Pivot deeper into the graph from cheerworks.jp.

Cypher and MCP

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

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