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Hostname

rf.hk

Last fetched

rf.hk resolves to 1 IPv4 address operated by AS45102 in HK. WHOIS lists registrar:hong kong domain name registration company limited| as the registrar.

Nutrition Label

WHISPER CANON · rf.hkRouting diversity1.5/10Peering density6.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/rf.hk

Resolution chain

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

IPPrefixASNOperatorCountry
47.75.39.21847.75.0.0/17AS45102—HK

WHOIS identity

Registrar
registrar:hong kong domain name registration company limited|
Organization
—
Contact emails

Subdomains

9 observed subdomains of rf.hk.

Subdomain
bank.rf.hk
en.rf.hk
hk.rf.hk
mail.rf.hk
odi.rf.hk
offshore.rf.hk
singapore.rf.hk
vat.rf.hk
www.rf.hk

Web-graph footprint

Distinct hostnames that link to or from rf.hk in the public web crawl.

295 sites link to this hostname.

158 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 rf.hk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "rf.hk"})-[: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.