Hostname
usaco.co.jp
Last fetched
usaco.co.jp appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.
Nutrition Label
Resolution chain
usaco.co.jp has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.
WHOIS identity
- Registrar
- —
- Organization
- usaco corporation
- Contact emails
- —
Subdomains
26 observed subdomains of usaco.co.jp.
Showing 25 of 26. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from usaco.co.jp in the public web crawl.
187 sites link to this hostname.
389 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for usaco.co.jp.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | spf.ecbeing.co.jp |
| SPF_INCLUDE | spf.haihaimail.jp |
| SPF_INCLUDE | spf.mta.hdems.com |
| SPF_IP | 13.71.133.58/32 |
| SPF_IP | 20.191.191.161/32 |
Related pages
Pivot deeper into the graph from usaco.co.jp.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "usaco.co.jp"})-[: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.