Hostname
3o3.co.kr
Last fetched
3o3.co.kr resolves to 20 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc.. WHOIS lists registrar:(?)????? as the registrar.
Nutrition Label
Resolution chain
3o3.co.kr resolves to 20 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
WHOIS identity
- Registrar
- registrar:(?)?????
- Organization
- ?? ?
- Contact emails
- —
Subdomains
103 observed subdomains of 3o3.co.kr.
Showing 25 of 103. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from 3o3.co.kr in the public web crawl.
146 sites link to this hostname.
25 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for 3o3.co.kr.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | _spfblocka.toast.com |
| SPF_INCLUDE | mail.zendesk.com |
Related pages
Pivot deeper into the graph from 3o3.co.kr.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "3o3.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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.