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Hostname

efficiencydesign.info

Last fetched

efficiencydesign.info resolves to 1 IPv4 address operated by AS131965 in JP. WHOIS lists iana:49 as the registrar.

Nutrition Label

WHISPER CANON · efficiencydesign.infoRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint5.2/10canon.whisper.security/host/efficiencydesign.info

Resolution chain

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

IPPrefixASNOperatorCountry
183.90.242.3183.90.240.0/20AS131965—JP

WHOIS identity

Registrar
iana:49
Organization
whois privacy protection service by onamae.com
Contact emails

Subdomains

3 observed subdomains of efficiencydesign.info.

Subdomain
en.efficiencydesign.info
mta-sts.efficiencydesign.info
www.efficiencydesign.info

Web-graph footprint

Distinct hostnames that link to or from efficiencydesign.info in the public web crawl.

16 sites link to this hostname.

112 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • efficiencydesign.info

SPF policy

4 SPF mechanisms authorising senders for efficiencydesign.info.

MechanismTarget
SPF_Aefficiencydesign.info
SPF_Asv2102.xserver.jp
SPF_INCLUDEspf.sender.xserver.jp
SPF_MXefficiencydesign.info

Related pages

Pivot deeper into the graph from efficiencydesign.info.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "efficiencydesign.info"})-[: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.