Skip to content

Hostname

lucyn.co

Last fetched

lucyn.co resolves to 2 IPv4 addresses operated by AS4766 in KR. WHOIS lists iana:303 as the registrar.

Nutrition Label

WHISPER CANON · lucyn.coRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint6.3/10canon.whisper.security/host/lucyn.co

Resolution chain

lucyn.co resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
183.111.182.155183.104.0.0/13AS4766—KR
210.114.28.8210.114.0.0/18AS4766—KR

WHOIS identity

Registrar
iana:303
Organization
yeon-han kim
Contact emails
—

Subdomains

3 observed subdomains of lucyn.co.

Subdomain
m.lucyn.co
postmaster.lucyn.co
www.lucyn.co

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for lucyn.co.

MechanismTarget
SPF_IP121.254.168.203/32
SPF_IP121.254.168.204/32
SPF_IP121.254.168.205/32
SPF_IP121.254.168.210/32
SPF_IP211.43.203.52
SPF_IP211.43.212.211

Related pages

Pivot deeper into the graph from lucyn.co.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "lucyn.co"})-[: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.