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Hostname

trjcn.com

Last fetched

trjcn.com resolves to 20 IPv4 addresses operated by AS4811 in CN. WHOIS lists iana:420 as the registrar.

Nutrition Label

WHISPER CANON · trjcn.comRouting diversity5.0/10Peering density7.2/10MOAS conflict✓ noneThreat-feed listings6.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/trjcn.com

Resolution chain

trjcn.com resolves to 20 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

WHOIS identity

Registrar
iana:420
Organization
du zhen
Contact emails

Subdomains

19 observed subdomains of trjcn.com.

Web-graph footprint

Distinct hostnames that link to or from trjcn.com in the public web crawl.

108 sites link to this hostname.

95 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for trjcn.com.

MechanismTarget
SPF_INCLUDEspf.qiye.aliyun.com

Related pages

Pivot deeper into the graph from trjcn.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "trjcn.com"})-[: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.