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Hostname

smf.or.jp

Last fetched

smf.or.jp resolves to 1 IPv4 address operated by AS131965 in JP.

Nutrition Label

WHISPER CANON · smf.or.jpRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint5.2/10canon.whisper.security/host/smf.or.jp

Resolution chain

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

IPPrefixASNOperatorCountry
183.181.90.38183.181.90.0/23AS131965—JP

WHOIS identity

No WHOIS records are currently associated with smf.or.jp in WhisperGraph.

Subdomains

7 observed subdomains of smf.or.jp.

Subdomain
kodomo-classic.smf.or.jp
ms.smf.or.jp
mta-sts.smf.or.jp
ns.smf.or.jp
stg-kodomo-classic.smf.or.jp
stg.smf.or.jp
www.smf.or.jp

Web-graph footprint

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

207 sites link to this hostname.

131 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • smf.or.jp

SPF policy

4 SPF mechanisms authorising senders for smf.or.jp.

MechanismTarget
SPF_Asmf.or.jp
SPF_Asv8357.xserver.jp
SPF_INCLUDEspf.sender.xserver.jp
SPF_MXsmf.or.jp

Related pages

Pivot deeper into the graph from smf.or.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "smf.or.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.