Hostname
nfhs.org
Last fetched
nfhs.org resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
nfhs.org 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 |
|---|---|---|---|---|
| 166.117.147.242 | 166.117.144.0/20 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
WHOIS identity
- Registrar
- iana:2
- Organization
- national federation of state high school associations
- Contact emails
Subdomains
39 observed subdomains of nfhs.org.
Showing 25 of 39. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from nfhs.org in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
2 SPF mechanisms authorising senders for nfhs.org.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | edgepilot.com |
| SPF_INCLUDE | mailgun.org |
Related pages
Pivot deeper into the graph from nfhs.org.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "nfhs.org"})-[: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.