Hostname

simin.or.kr

Last fetched Fri, 24 Jul 2026 11:04:12 GMT

simin.or.kr resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists registrar:(?)??? as the registrar.

Nutrition Label

Resolution chain

simin.or.kr resolves to 8 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
13.33.67.127	13.33.64.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	US
13.33.67.14	13.33.64.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	US
13.33.67.51	13.33.64.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	US
13.33.67.69	13.33.64.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	US
3.161.94.106	3.161.88.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	ZA
3.161.94.110	3.161.88.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	ZA
3.161.94.116	3.161.88.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	ZA
3.161.94.75	3.161.88.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	ZA

WHOIS identity

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

Subdomains

1 observed subdomain of simin.or.kr.

Subdomain
www.simin.or.kr

Web-graph footprint

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

6 sites link to this hostname.

133 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for simin.or.kr.

Mechanism	Target
SPF_INCLUDE	mail.stibee.com
SPF_INCLUDE	spf.protection.outlook.com

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

Cypher and MCP

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

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