Hostname
rd4u.fr
Last fetched
rd4u.fr resolves to 1 IPv4 address operated by AS-HOSTINGER - Hostinger International Limited in FR. WHOIS lists registrar:nuxit as the registrar.
Nutrition Label
Resolution chain
rd4u.fr 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 |
|---|---|---|---|---|
| 91.108.101.234 | 91.108.101.0/24 | AS47583 | AS-HOSTINGER - Hostinger International Limited | FR |
WHOIS identity
- Registrar
- registrar:nuxit
- Organization
- ano nymous
- Contact emails
- —
Subdomains
27 observed subdomains of rd4u.fr.
Showing 25 of 27. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from rd4u.fr in the public web crawl.
11 sites link to this hostname.
78 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for rd4u.fr.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.mail.hostinger.com |
Related pages
Pivot deeper into the graph from rd4u.fr.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "rd4u.fr"})-[: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.