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Hostname

tetsugakusha.net

Last fetched

tetsugakusha.net resolves to 1 IPv4 address operated by AS2514 in JP. WHOIS lists iana:49 as the registrar.

Nutrition Label

WHISPER CANON · tetsugakusha.netRouting diversity1.5/10Peering density3.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/tetsugakusha.net

Resolution chain

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

IPPrefixASNOperatorCountry
202.212.133.17202.212.0.0/16AS2514—JP

WHOIS identity

Registrar
iana:49
Organization
whois privacy protection service by muumuudomain
Contact emails

Subdomains

3 observed subdomains of tetsugakusha.net.

Subdomain
mb.tetsugakusha.net
vm0.tetsugakusha.net
www.tetsugakusha.net

Web-graph footprint

Distinct hostnames that link to or from tetsugakusha.net in the public web crawl.

6 sites link to this hostname.

191 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for tetsugakusha.net.

MechanismTarget
SPF_Atetsugakusha.net
SPF_MXtetsugakusha.net

Related pages

Pivot deeper into the graph from tetsugakusha.net.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "tetsugakusha.net"})-[: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.