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Hostname

021fa.cn

Last fetched

021fa.cn resolves to 1 IPv4 address operated by DEYTEK in US. WHOIS lists registrar:阿里云计算有限公司（万网） as the registrar.

Nutrition Label

WHISPER CANON · 021fa.cnRouting diversity1.5/10Peering density2.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/021fa.cn

Resolution chain

021fa.cn resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
38.12.196.14038.12.192.0/19AS398823DEYTEKUS

WHOIS identity

Registrar
registrar:阿里云计算有限公司（万网）
Organization
景俊华
Contact emails

Subdomains

9 observed subdomains of 021fa.cn.

Subdomain
ha2p98.021fa.cn
www.021fa.cn
ssy7q9.021fa.cn
rmurro.021fa.cn
rcnjctd.021fa.cn
mez.021fa.cn
kahwg.021fa.cn
jvu3.021fa.cn
iqez.021fa.cn

Web-graph footprint

Distinct hostnames that link to or from 021fa.cn in the public web crawl.

12,334 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Related pages

Pivot deeper into the graph from 021fa.cn.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "021fa.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.