Hostname
ffrf.org
Last fetched
ffrf.org resolves to 3 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
ffrf.org resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 104.20.8.26 | 104.20.0.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 172.66.129.38 | 172.66.128.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 192.124.249.103 | 192.124.249.0/24 | AS30148 | SUCURI-SEC - Sucuri | US |
WHOIS identity
- Registrar
- iana:2
- Organization
- ffrf, inc. ffrf,
- Contact emails
Subdomains
29 observed subdomains of ffrf.org.
Showing 25 of 29. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from ffrf.org in the public web crawl.
1,789 sites link to this hostname.
776 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
7 SPF mechanisms authorising senders for ffrf.org.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | _spf.neonemails.com |
| SPF_INCLUDE | _spf.smtp.com |
| SPF_INCLUDE | _spf.z2systems.com |
| SPF_INCLUDE | ffrf.org.spf.smtp25.com |
| SPF_INCLUDE | servers.mcsv.net |
| SPF_INCLUDE | spf.zixsmbhosted.com |
Related pages
Pivot deeper into the graph from ffrf.org.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "ffrf.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.