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Hostname

kotsa.or.kr

Last fetched

kotsa.or.kr resolves to 1 IPv4 address operated by AS38693 in KR. WHOIS lists registrar:(?)????? as the registrar.

Nutrition Label

WHISPER CANON · kotsa.or.krRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency3.3/10Resolver footprint8.9/10canon.whisper.security/host/kotsa.or.kr

Resolution chain

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

IPPrefixASNOperatorCountry
183.101.94.12183.101.94.0/24AS38693—KR

WHOIS identity

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

Subdomains

23 observed subdomains of kotsa.or.kr.

Subdomain
avds.kotsa.or.kr
avsec.kotsa.or.kr
cosas.kotsa.or.kr
drv.kotsa.or.kr
edu.kotsa.or.kr
eip.kotsa.or.kr
eng.kotsa.or.kr
etas.kotsa.or.kr
gl.kotsa.or.kr
inspect.kotsa.or.kr
letter.kotsa.or.kr
lic.kotsa.or.kr
m.kotsa.or.kr
ptc.kotsa.or.kr
pvn.kotsa.or.kr
sniper.kotsa.or.kr
tims-help.kotsa.or.kr
tims.kotsa.or.kr
tsb.kotsa.or.kr
vims.kotsa.or.kr
vimshome.kotsa.or.kr
webmail.kotsa.or.kr
www.kotsa.or.kr

Web-graph footprint

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

543 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for kotsa.or.kr.

MechanismTarget
SPF_IP183.101.94.12
SPF_IP183.101.94.134
SPF_IP183.101.94.135

Related pages

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

Cypher and MCP

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

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