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Hostname

techfun.co.jp

Last fetched

techfun.co.jp resolves to 1 IPv4 address operated by DIGITALOCEAN-ASN - DigitalOcean, LLC in SG.

Nutrition Label

WHISPER CANON · techfun.co.jpRouting diversity1.5/10Peering density5.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.6/10canon.whisper.security/host/techfun.co.jp

Resolution chain

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

IPPrefixASNOperatorCountry
128.199.147.189128.199.128.0/18AS14061DIGITALOCEAN-ASN - DigitalOcean, LLCSG

WHOIS identity

Registrar
—
Organization
tech fun
Contact emails
—

Subdomains

16 observed subdomains of techfun.co.jp.

Subdomain
en.techfun.co.jp
offshoring.techfun.co.jp
recruit.techfun.co.jp
si.techfun.co.jp
www.techfun.co.jp

Showing 5 of 16. View all subdomains →

Web-graph footprint

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

28 sites link to this hostname.

34 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for techfun.co.jp.

MechanismTarget
SPF_INCLUDEspf.techfun.jp

Related pages

Pivot deeper into the graph from techfun.co.jp.

Cypher and MCP

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

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