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Hostname

cfa.org.cn

Last fetched

cfa.org.cn resolves to 1 IPv4 address operated by AS37963 in CN. WHOIS lists registrar:北京国科云计算技术有限公司（原北京中科三方网络技术有限公司） as the registrar.

Nutrition Label

WHISPER CANON · cfa.org.cnRouting diversity1.5/10Peering density5.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint8.6/10canon.whisper.security/host/cfa.org.cn

Resolution chain

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

IPPrefixASNOperatorCountry
123.56.14.191123.56.0.0/16AS37963—CN
123.56.14.191123.56.0.0/16AS37963—CN

WHOIS identity

Registrar
registrar:北京国科云计算技术有限公司（原北京中科三方网络技术有限公司）
Organization
中国电影资料馆（中国电影艺术研究中心）
Contact emails

Subdomains

3 observed subdomains of cfa.org.cn.

Subdomain
edu.cfa.org.cn
kes.cfa.org.cn
www.cfa.org.cn

Web-graph footprint

Distinct hostnames that link to or from cfa.org.cn in the public web crawl.

54 sites link to this hostname.

20 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 cfa.org.cn.

MechanismTarget
SPF_INCLUDEspf.163.com

Related pages

Pivot deeper into the graph from cfa.org.cn.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cfa.org.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.