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Hostname

cw1.dev

Last fetched

cw1.dev resolves to 1 IPv4 address operated by AS63949 in JP. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · cw1.devRouting diversity1.5/10Peering density5.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/cw1.dev

Resolution chain

cw1.dev resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
172.104.105.142172.104.96.0/19AS63949JP

WHOIS identity

Registrar
iana:146
Organization
domains by proxy,
Contact emails

Subdomains

100 observed subdomains of cw1.dev.

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for cw1.dev.

MechanismTarget
SPF_INCLUDE_spf.mx.cloudflare.net

Related pages

Pivot deeper into the graph from cw1.dev.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cw1.dev"})-[: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.