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Hostname

ckc.tokyo

Last fetched

ckc.tokyo resolves to 1 IPv4 address operated by AS9371 in JP. WHOIS lists iana:49 as the registrar.

Nutrition Label

WHISPER CANON · ckc.tokyoRouting diversity1.5/10Peering density3.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.3/10canon.whisper.security/host/ckc.tokyo

Resolution chain

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

IPPrefixASNOperatorCountry
49.212.236.20649.212.0.0/16AS9371—JP

WHOIS identity

Registrar
iana:49
Organization
whois privacy protection service by value-domain
Contact emails

Subdomains

1 observed subdomain of ckc.tokyo.

Subdomain
mail.ckc.tokyo

Web-graph footprint

Distinct hostnames that link to or from ckc.tokyo in the public web crawl.

3 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for ckc.tokyo.

MechanismTarget
SPF_IP182.161.77.120
SPF_IP49.212.236.206

Related pages

Pivot deeper into the graph from ckc.tokyo.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ckc.tokyo"})-[: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.