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Hostname

yanyin.tech

Last fetched

yanyin.tech resolves to 2 IPv4 addresses operated by AS37963 in CN. WHOIS lists iana:1599 as the registrar.

Nutrition Label

WHISPER CANON · yanyin.techRouting diversity2.4/10Peering density5.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.0/10canon.whisper.security/host/yanyin.tech

Resolution chain

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

IPPrefixASNOperatorCountry
106.14.28.228106.14.0.0/16AS37963—CN
139.224.52.163139.224.0.0/17AS37963—CN

WHOIS identity

Registrar
iana:1599
Organization
shang hai yan yin ke ji you xian gong si
Contact emails
—

Subdomains

2 observed subdomains of yanyin.tech.

Subdomain
app.yanyin.tech
www.yanyin.tech

Web-graph footprint

Distinct hostnames that link to or from yanyin.tech in the public web crawl.

17 sites link to this hostname.

416 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for yanyin.tech.

MechanismTarget
SPF_INCLUDEspf.mail.qq.com

Related pages

Pivot deeper into the graph from yanyin.tech.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "yanyin.tech"})-[: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.