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Hostname

kosac.or.kr

Last fetched

kosac.or.kr resolves to 1 IPv4 address operated by AS4766 in KR. WHOIS lists registrar:(?)??? as the registrar.

Nutrition Label

WHISPER CANON · kosac.or.krRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint6.6/10canon.whisper.security/host/kosac.or.kr

Resolution chain

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

IPPrefixASNOperatorCountry
119.205.197.117119.200.0.0/13AS4766—KR

WHOIS identity

Registrar
registrar:(?)???
Organization
???????????
Contact emails
—

Subdomains

6 observed subdomains of kosac.or.kr.

Subdomain
ns.kosac.or.kr
ns1.kosac.or.kr
ns2.kosac.or.kr
ns3.kosac.or.kr
postmaster.kosac.or.kr
webmail.kosac.or.kr

Web-graph footprint

Distinct hostnames that link to or from kosac.or.kr in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

8 SPF mechanisms authorising senders for kosac.or.kr.

MechanismTarget
SPF_IP116.126.142.96
SPF_IP116.126.143.111
SPF_IP118.219.232.70
SPF_IP118.219.234.61
SPF_IP118.219.234.62
SPF_IP220.73.161.14
SPF_IP222.122.84.120
SPF_IP61.74.62.37

Related pages

Pivot deeper into the graph from kosac.or.kr.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "kosac.or.kr"})-[: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.