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Hostname

rex25.co.jp

Last fetched

rex25.co.jp resolves to 1 IPv4 address operated by AS4678 in JP.

Nutrition Label

WHISPER CANON · rex25.co.jpRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/rex25.co.jp

Resolution chain

rex25.co.jp resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
210.134.168.5210.134.160.0/19AS4678—JP

WHOIS identity

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

Subdomains

2 observed subdomains of rex25.co.jp.

Subdomain
mx.rex25.co.jp
www.rex25.co.jp

Web-graph footprint

Distinct hostnames that link to or from rex25.co.jp in the public web crawl.

15 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 rex25.co.jp.

MechanismTarget
SPF_INCLUDEspf01.canonet.ne.jp
SPF_INCLUDEspf10.canonet.ne.jp

Related pages

Pivot deeper into the graph from rex25.co.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "rex25.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.