Hostname

yslab.kr

Last fetched Fri, 26 Jun 2026 17:30:34 GMT

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

Nutrition Label

Resolution chain

yslab.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
211.34.104.117	211.34.104.0/24	AS4766	—	KR

WHOIS identity

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

Web-graph footprint

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

7 sites link to this hostname.

125 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mw-002.cafe24.com

SPF policy

1 SPF mechanism authorising senders for yslab.kr.

Mechanism	Target
SPF_IP	211.34.104.117

Pivot deeper into the graph from yslab.kr.

Cypher and MCP

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

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