Hostname
4tro.fr
Last fetched
4tro.fr has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:ovh as the registrar.
Nutrition Label
Resolution chain
4tro.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:ovh
- Organization
- ecotoner
- Contact emails
Subdomains
4 observed subdomains of 4tro.fr.
Web-graph footprint
Distinct hostnames that link to or from 4tro.fr in the public web crawl.
20 sites link to this hostname.
122 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for 4tro.fr.
| Mechanism | Target |
|---|---|
| SPF_A | 4tro.fr |
| SPF_INCLUDE | _spf.odoo.com |
| SPF_INCLUDE | message-business.com |
| SPF_INCLUDE | sendgrid.net |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 94.23.178.160/18 |
| SPF_MX | 4tro.fr |
Related pages
Pivot deeper into the graph from 4tro.fr.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "4tro.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.