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Hostname

hrc.co.kr

Last fetched

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

Nutrition Label

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

Resolution chain

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

IPPrefixASNOperatorCountry
61.78.75.17561.72.0.0/13AS4766—KR

WHOIS identity

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

Subdomains

11 observed subdomains of hrc.co.kr.

Subdomain
email.hrc.co.kr
email1.hrc.co.kr
email2.hrc.co.kr
mail1.hrc.co.kr
mail2.hrc.co.kr
mail3.hrc.co.kr
spam1.hrc.co.kr
spam2.hrc.co.kr
spamap.hrc.co.kr
spamdb.hrc.co.kr
www.hrc.co.kr

Web-graph footprint

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

39 sites link to this hostname.

134 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

14 SPF mechanisms authorising senders for hrc.co.kr.

MechanismTarget
SPF_IP61.74.122.184
SPF_IP61.74.122.2
SPF_IP61.74.122.28
SPF_IP61.74.122.29
SPF_IP61.74.122.30
SPF_IP61.74.122.38
SPF_IP61.74.122.40
SPF_IP61.74.122.43
SPF_IP61.74.122.44
SPF_IP61.74.122.45
SPF_IP61.78.75.180
SPF_IP61.78.75.181
SPF_IP61.78.75.182
SPF_IP61.78.75.183

Related pages

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

Cypher and MCP

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

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