Skip to content

Hostname

efmc.or.kr

Last fetched

efmc.or.kr resolves to 1 IPv4 address operated by AS4766 in KR. WHOIS lists iana:244 as the registrar.

Nutrition Label

WHISPER CANON · efmc.or.krRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.2/10canon.whisper.security/host/efmc.or.kr

Resolution chain

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

IPPrefixASNOperatorCountry
211.250.147.10211.250.147.0/25AS4766—KR

WHOIS identity

Registrar
iana:244
Organization
??????????????
Contact emails
—

Subdomains

4 observed subdomains of efmc.or.kr.

Subdomain
lecture.efmc.or.kr
mail.efmc.or.kr
spo.efmc.or.kr
www.efmc.or.kr

Web-graph footprint

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

24 sites link to this hostname.

44 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 efmc.or.kr.

MechanismTarget
SPF_INCLUDE_spf.efmc.govhiworks.com
SPF_INCLUDE_spf.hiworks.co.kr

Related pages

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

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "efmc.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.