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Hostname

mx.1cs.jp

Last fetched

mx.1cs.jp resolves to 1 IPv4 address operated by AS10006 in JP.

Nutrition Label

WHISPER CANON · mx.1cs.jpRouting diversity1.5/10Peering density3.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint7.6/10canon.whisper.security/host/mx.1cs.jp

Resolution chain

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

IPPrefixASNOperatorCountry
61.114.178.9261.114.176.0/20AS10006—JP

WHOIS identity

No WHOIS records are currently associated with mx.1cs.jp in WhisperGraph.

Threat posture

History

Mail and authentication

SPF policy

6 SPF mechanisms authorising senders for mx.1cs.jp.

MechanismTarget
SPF_INCLUDE_spf.maildeliver.jp
SPF_INCLUDEamazonses.com
SPF_INCLUDEspf.baremetal.jp
SPF_INCLUDEspf.bmv.jp
SPF_INCLUDEspf.bserver.jp
SPF_IP211.13.204.0/24

Related pages

Pivot deeper into the graph from mx.1cs.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mx.1cs.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.