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Hostname

5sr.co.kr

Last fetched

5sr.co.kr resolves to 1 IPv4 address operated by AS4766 in KR.

Nutrition Label

WHISPER CANON · 5sr.co.krRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/5sr.co.kr

Resolution chain

5sr.co.kr resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
183.110.224.246183.104.0.0/13AS4766—KR

WHOIS identity

No WHOIS records are currently associated with 5sr.co.kr in WhisperGraph.

Subdomains

3 observed subdomains of 5sr.co.kr.

Subdomain
m.5sr.co.kr
postmaster.5sr.co.kr
www.5sr.co.kr

Web-graph footprint

Distinct hostnames that link to or from 5sr.co.kr in the public web crawl.

62 sites link to this hostname.

37 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for 5sr.co.kr.

MechanismTarget
SPF_IP183.110.224.246

Related pages

Pivot deeper into the graph from 5sr.co.kr.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "5sr.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.