Hostname
ynu.ac.jp
Last fetched
ynu.ac.jp appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.
Nutrition Label
Resolution chain
ynu.ac.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
- yokohama national university
- Contact emails
- —
Subdomains
16,528 observed subdomains of ynu.ac.jp.
Showing 25 of 16,528. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from ynu.ac.jp in the public web crawl.
1,244 sites link to this hostname.
347 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
8 SPF mechanisms authorising senders for ynu.ac.jp.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | mail.fundexapp.jp |
| SPF_INCLUDE | spf.curumeru.jp |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 122.18.243.199 |
| SPF_IP | 133.162.227.202 |
| SPF_IP | 133.162.67.134 |
| SPF_IP | 133.162.76.130 |
| SPF_IP | 133.34.4.0/24 |
Related pages
Pivot deeper into the graph from ynu.ac.jp.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "ynu.ac.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.