Hostname

casi.fr

Last fetched Fri, 17 Jul 2026 12:39:04 GMT

casi.fr resolves to 1 IPv4 address operated by PLANETHOSTER-8 - PlanetHoster in FR. WHOIS lists registrar:netim as the registrar.

Nutrition Label

Resolution chain

casi.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
85.236.153.34	85.236.152.0/21	AS53589	PLANETHOSTER-8 - PlanetHoster	FR

WHOIS identity

Registrar: registrar:netim
Organization: ano nymous
Contact emails: —

Subdomains

2 observed subdomains of casi.fr.

Subdomain
mail.casi.fr
www.casi.fr

Web-graph footprint

Distinct hostnames that link to or from casi.fr in the public web crawl.

15 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.casi.fr

SPF policy

3 SPF mechanisms authorising senders for casi.fr.

Mechanism	Target
SPF_A	casi.fr
SPF_IP	146.88.233.171
SPF_MX	casi.fr

Pivot deeper into the graph from casi.fr.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "casi.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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.