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Hostname

alfatech.jp

Last fetched

alfatech.jp resolves to 1 IPv4 address operated by AS2514 in JP.

Nutrition Label

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

Resolution chain

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

IPPrefixASNOperatorCountry
140.227.243.245140.227.0.0/16AS2514—JP

WHOIS identity

Registrar
—
Organization
zuken alfatech
Contact emails

Subdomains

5 observed subdomains of alfatech.jp.

Subdomain
customer.alfatech.jp
knowledge.alfatech.jp
mail.alfatech.jp
survey.alfatech.jp
www.alfatech.jp

Web-graph footprint

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

24 sites link to this hostname.

18 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

8 SPF mechanisms authorising senders for alfatech.jp.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspf.zoho.com
SPF_INCLUDEtransmail.net
SPF_INCLUDEusermail.zohocreator.com
SPF_INCLUDEzcsend.net
SPF_IP113.41.154.108
SPF_IP140.227.243.245
SPF_IP203.138.159.150

Related pages

Pivot deeper into the graph from alfatech.jp.

Cypher and MCP

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

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