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Hostname

arth.ch

Last fetched

arth.ch resolves to 1 IPv4 address operated by AS3303 in CH.

Nutrition Label

WHISPER CANON · arth.chRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/arth.ch

Resolution chain

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

IPPrefixASNOperatorCountry
195.65.10.20195.65.0.0/16AS3303—CH

WHOIS identity

Registrar
—
Organization
gemeinde arth
Contact emails
—

Subdomains

8 observed subdomains of arth.ch.

Subdomain
autodiscover.arth.ch
www.arth.ch
support.arth.ch
outlook.arth.ch
mydata.arth.ch
mr01.arth.ch
extranet.arth.ch
dns1.arth.ch

Web-graph footprint

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

100 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for arth.ch.

MechanismTarget
SPF_IP185.244.253.254/32
SPF_MXarth.ch

Related pages

Pivot deeper into the graph from arth.ch.

Cypher and MCP

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

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