Hostname
pfh.jp
Last fetched
pfh.jp resolves to 1 IPv4 address operated by AS4678 in JP.
Nutrition Label
Resolution chain
pfh.jp 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 |
|---|---|---|---|---|
| 210.134.168.5 | 210.140.32.0/23 | AS4678 | — | JP |
WHOIS identity
- Registrar
- —
- Organization
- peaceful house co.,ltd.
- Contact emails
Subdomains
2 observed subdomains of pfh.jp.
| Subdomain |
|---|
| mx.pfh.jp |
| www.pfh.jp |
Web-graph footprint
Distinct hostnames that link to or from pfh.jp in the public web crawl.
5 sites link to this hostname.
3 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 pfh.jp.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf01.canonet.ne.jp |
| SPF_INCLUDE | spf10.canonet.ne.jp |
Related pages
Pivot deeper into the graph from pfh.jp.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "pfh.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.