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Hostname

railsystems.ch

Last fetched

railsystems.ch resolves to 1 IPv4 address operated by AS24940 in DE.

Nutrition Label

WHISPER CANON · railsystems.chRouting diversity1.5/10Peering density7.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/railsystems.ch

Resolution chain

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

IPPrefixASNOperatorCountry
213.239.221.71213.239.192.0/18AS24940—DE

WHOIS identity

No WHOIS records are currently associated with railsystems.ch in WhisperGraph.

Subdomains

3 observed subdomains of railsystems.ch.

Subdomain
hostmaster.railsystems.ch
ns.railsystems.ch
www.railsystems.ch

Web-graph footprint

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

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for railsystems.ch.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from railsystems.ch.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "railsystems.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.