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Hostname

19yzhan.cn

Last fetched

19yzhan.cn resolves to 2 IPv4 addresses operated by AS133776 in CN.

Nutrition Label

WHISPER CANON · 19yzhan.cnRouting diversity2.4/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/19yzhan.cn

Resolution chain

19yzhan.cn resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

WHOIS identity

No WHOIS records are currently associated with 19yzhan.cn in WhisperGraph.

Subdomains

40 observed subdomains of 19yzhan.cn.

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for 19yzhan.cn.

MechanismTarget
SPF_INCLUDEspf.163.com

Related pages

Pivot deeper into the graph from 19yzhan.cn.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "19yzhan.cn"})-[: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.