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Hostname

yourchallenge.ch

Last fetched

yourchallenge.ch resolves to 1 IPv4 address operated by AS29222 in CH.

Nutrition Label

WHISPER CANON · yourchallenge.chRouting diversity1.5/10Peering density4.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.3/10canon.whisper.security/host/yourchallenge.ch

Resolution chain

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

IPPrefixASNOperatorCountry
83.228.194.13783.228.192.0/18AS29222—CH
83.228.194.13783.228.192.0/18AS29222—CH

WHOIS identity

Registrar
—
Organization
fvs group
Contact emails
—

Subdomains

3 observed subdomains of yourchallenge.ch.

Subdomain
preview.yourchallenge.ch
stage.yourchallenge.ch
www.yourchallenge.ch

Web-graph footprint

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

72 sites link to this hostname.

30 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for yourchallenge.ch.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from yourchallenge.ch.

Cypher and MCP

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

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