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Hostname

trva.jp

Last fetched

trva.jp resolves to 1 IPv4 address operated by AS9370 in JP.

Nutrition Label

WHISPER CANON · trva.jpRouting diversity1.5/10Peering density4.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/trva.jp

Resolution chain

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

IPPrefixASNOperatorCountry
59.106.171.10359.106.128.0/18AS9370—JP

WHOIS identity

Registrar
—
Organization
yasutomo kumakiri
Contact emails

Subdomains

2 observed subdomains of trva.jp.

Subdomain
emergency.trva.jp
www.trva.jp

Web-graph footprint

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

157 sites link to this hostname.

26 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • trva.jp

SPF policy

4 SPF mechanisms authorising senders for trva.jp.

MechanismTarget
SPF_Awww2093.sakura.ne.jp
SPF_INCLUDEamazonses.com
SPF_IP153.126.187.173
SPF_MXtrva.jp

Related pages

Pivot deeper into the graph from trva.jp.

Cypher and MCP

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

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