Hostname

khu.kr

Last fetched Wed, 01 Jul 2026 21:47:45 GMT

khu.kr resolves to 1 IPv4 address operated by AS135354 in KR. WHOIS lists registrar:(?)??? as the registrar.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
175.106.86.97	175.106.80.0/20	AS135354	—	KR

WHOIS identity

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

Subdomains

7 observed subdomains of khu.kr.

Subdomain
cidec.khu.kr
khuis.khu.kr
mail.khu.kr
mailout.khu.kr
spam.khu.kr
wmail.khu.kr
www.khu.kr

Web-graph footprint

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

225 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for khu.kr.

Mechanism	Target
SPF_IP	163.180.40.147
SPF_IP	163.180.96.102
SPF_IP	163.180.96.124
SPF_IP	163.180.96.125
SPF_IP	163.180.96.126
SPF_IP	163.180.96.52

Pivot deeper into the graph from khu.kr.

Cypher and MCP

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

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