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Hostname

csf.ch

Last fetched

csf.ch resolves to 1 IPv4 address operated by IWAY in CH.

Nutrition Label

WHISPER CANON · csf.chRouting diversity1.5/10Peering density6.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.6/10canon.whisper.security/host/csf.ch

Resolution chain

csf.ch resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
212.25.25.60212.25.0.0/19AS8758IWAYCH

WHOIS identity

Registrar
—
Organization
brandle patrik
Contact emails
—

Subdomains

19 observed subdomains of csf.ch.

Subdomain
alerts.csf.ch
cipp.csf.ch
www.csf.ch
tools.csf.ch
sslvpn.csf.ch
scan.csf.ch
portal.csf.ch
my.csf.ch
mobile.csf.ch
mail.csf.ch
icg.csf.ch
gw02.csf.ch
gw01.csf.ch
fallback.csf.ch
esm.csf.ch
cybercloud.csf.ch
blog.csf.ch
backup.csf.ch

Showing 18 of 19. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from csf.ch in the public web crawl.

13 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for csf.ch.

MechanismTarget
SPF_INCLUDE_spf.psm.knowbe4.com
SPF_INCLUDEemail-od.com
SPF_INCLUDEspf-westeu.emailsignatures365.com
SPF_INCLUDEspf.myconnectwise.net
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from csf.ch.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "csf.ch"})-[: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.