Hostname
cnav.fr
Last fetched
cnav.fr has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:cnav - caisse nationale d'assurance vieillesse travail salariés as the registrar.
Nutrition Label
Resolution chain
cnav.fr has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.
WHOIS identity
- Registrar
- registrar:cnav - caisse nationale d'assurance vieillesse travail salariés
- Organization
- caisse nat assur vieil trava salaries
- Contact emails
Subdomains
72 observed subdomains of cnav.fr.
Showing 25 of 72. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from cnav.fr in the public web crawl.
102 sites link to this hostname.
Threat posture
History
Mail and authentication
SPF policy
6 SPF mechanisms authorising senders for cnav.fr.
| Mechanism | Target |
|---|---|
| SPF_EXISTS | %{i}.spf.hc898-42.eu.iphmx.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.rp01.net |
| SPF_INCLUDE | spf1.cnav.fr |
| SPF_INCLUDE | spf2.cnav.fr |
| SPF_INCLUDE | spf3.cnav.fr |
Related pages
Pivot deeper into the graph from cnav.fr.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "cnav.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.