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Hostname

atfca.ch

Last fetched

atfca.ch resolves to 1 IPv4 address operated by ASSOLO in CH.

Nutrition Label

WHISPER CANON · atfca.chRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/atfca.ch

Resolution chain

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

IPPrefixASNOperatorCountry
213.133.224.170213.133.224.0/21AS51423ASSOLOCH

WHOIS identity

Registrar
—
Organization
braile friedrich
Contact emails
—

Subdomains

1 observed subdomain of atfca.ch.

Subdomain
www.atfca.ch

Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for atfca.ch.

MechanismTarget
SPF_INCLUDE_asms5spf.assolo.net

Related pages

Pivot deeper into the graph from atfca.ch.

Cypher and MCP

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

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