Hostname
f2x.nl
Last fetched
f2x.nl resolves to 1 IPv4 address operated by AS57112 in NL. WHOIS lists registrar:registrar.eu as the registrar.
Nutrition Label
Resolution chain
f2x.nl 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 |
|---|---|---|---|---|
| 45.84.40.248 | 45.84.40.0/22 | AS57112 | — | NL |
WHOIS identity
- Registrar
- registrar:registrar.eu
- Organization
- —
- Contact emails
- —
Subdomains
36 observed subdomains of f2x.nl.
Showing 22 of 36. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from f2x.nl in the public web crawl.
5 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for f2x.nl.
| Mechanism | Target |
|---|---|
| SPF_A | f2x.nl |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 45.84.40.44 |
| SPF_IP | 45.84.40.64/26 |
| SPF_IP | 5.39.185.32/29 |
| SPF_IP | 82.204.43.40/32 |
| SPF_MX | f2x.nl |
Related pages
Pivot deeper into the graph from f2x.nl.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "f2x.nl"})-[: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.