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Hostname

usmef.co.kr

Last fetched

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

Nutrition Label

WHISPER CANON · usmef.co.krRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.5/10canon.whisper.security/host/usmef.co.kr

Resolution chain

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

IPPrefixASNOperatorCountry
203.245.24.60203.245.0.0/18AS4766—KR

WHOIS identity

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

Subdomains

5 observed subdomains of usmef.co.kr.

Subdomain
ns.usmef.co.kr
ns1.usmef.co.kr
ns2.usmef.co.kr
ns3.usmef.co.kr
www.usmef.co.kr

Web-graph footprint

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

20 sites link to this hostname.

40 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

8 SPF mechanisms authorising senders for usmef.co.kr.

MechanismTarget
SPF_INCLUDE_spf-us.ppe-hosted.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP211.34.104.37
SPF_IP218.236.58.137
SPF_IP218.236.58.140
SPF_IP218.236.58.151
SPF_IP218.236.58.152
SPF_IP218.236.58.153

Related pages

Pivot deeper into the graph from usmef.co.kr.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "usmef.co.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.