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Hostname

51duyan.com

Last fetched

51duyan.com resolves to 1 IPv4 address operated by AS45102 in HK. WHOIS lists iana:420 as the registrar.

Nutrition Label

WHISPER CANON · 51duyan.comRouting diversity1.5/10Peering density6.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/51duyan.com

Resolution chain

51duyan.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
8.212.3.1428.212.0.0/18AS45102—HK

WHOIS identity

Registrar
iana:420
Organization
fanfei
Contact emails

Subdomains

1 observed subdomain of 51duyan.com.

Subdomain
www.51duyan.com

Web-graph footprint

Distinct hostnames that link to or from 51duyan.com in the public web crawl.

8 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

Related pages

Pivot deeper into the graph from 51duyan.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "51duyan.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.