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Hostname

3tec.co.jp

Last fetched

3tec.co.jp resolves to 1 IPv4 address operated by AS4694 in JP.

Nutrition Label

WHISPER CANON · 3tec.co.jpRouting diversity1.5/10Peering density3.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint5.6/10canon.whisper.security/host/3tec.co.jp

Resolution chain

3tec.co.jp resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
202.218.231.243202.218.224.0/20AS4694—JP

WHOIS identity

Registrar
—
Organization
suntech co.,ltd.
Contact emails
—

Subdomains

4 observed subdomains of 3tec.co.jp.

Subdomain
mail.3tec.co.jp
ns.3tec.co.jp
smtp.3tec.co.jp
www.3tec.co.jp

Web-graph footprint

Distinct hostnames that link to or from 3tec.co.jp in the public web crawl.

3 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for 3tec.co.jp.

MechanismTarget
SPF_A3tec.co.jp
SPF_MX3tec.co.jp

Related pages

Pivot deeper into the graph from 3tec.co.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "3tec.co.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.