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Hostname

busart.ch

Last fetched

busart.ch resolves to 1 IPv4 address operated by AS61157 in DE.

Nutrition Label

WHISPER CANON · busart.chRouting diversity1.5/10Peering density5.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/busart.ch

Resolution chain

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

IPPrefixASNOperatorCountry
212.162.13.45212.162.12.0/22AS61157—DE

WHOIS identity

Registrar
—
Organization
bronnimann adrian
Contact emails
—

Subdomains

3 observed subdomains of busart.ch.

Subdomain
hostmaster.busart.ch
mta-sts.busart.ch
www.busart.ch

Web-graph footprint

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

Sample inbound links

Threat posture

History

Mail and authentication

MX records

  • busart.ch

SPF policy

4 SPF mechanisms authorising senders for busart.ch.

MechanismTarget
SPF_Abusart.ch
SPF_INCLUDEspf1.x-mailer.de
SPF_INCLUDEspf2.x-mailer.de
SPF_MXbusart.ch

Related pages

Pivot deeper into the graph from busart.ch.

Cypher and MCP

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

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