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Hostname

approppo.ch

Last fetched

approppo.ch resolves to 1 IPv4 address operated by CYON in CH.

Nutrition Label

WHISPER CANON · approppo.chRouting diversity1.5/10Peering density3.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.0/10canon.whisper.security/host/approppo.ch

Resolution chain

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

IPPrefixASNOperatorCountry
149.126.4.87149.126.0.0/21AS47302CYONCH

WHOIS identity

Registrar
—
Organization
approppo
Contact emails
—

Subdomains

4 observed subdomains of approppo.ch.

Subdomain
ds2017.approppo.ch
www.approppo.ch
nfc.approppo.ch
mail.approppo.ch

Web-graph footprint

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

14 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 approppo.ch.

MechanismTarget
SPF_INCLUDEspf.protection.cyon.net
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from approppo.ch.

Cypher and MCP

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

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