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Hostname

felsenfest.cc

Last fetched

felsenfest.cc resolves to 1 IPv4 address operated by AS8412 in AT. WHOIS lists iana:809 as the registrar.

Nutrition Label

WHISPER CANON · felsenfest.ccRouting diversity1.5/10Peering density7.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/felsenfest.cc

Resolution chain

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

IPPrefixASNOperatorCountry
83.65.246.19883.65.0.0/16AS8412—AT

WHOIS identity

Registrar
iana:809
Organization
georg kysela
Contact emails

Subdomains

2 observed subdomains of felsenfest.cc.

Subdomain
mail.felsenfest.cc
www.felsenfest.cc

Web-graph footprint

Distinct hostnames that link to or from felsenfest.cc in the public web crawl.

46 sites link to this hostname.

16 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for felsenfest.cc.

MechanismTarget
SPF_Afelsenfest.cc
SPF_INCLUDEspf.futureweb.at
SPF_MXfelsenfest.cc

Related pages

Pivot deeper into the graph from felsenfest.cc.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "felsenfest.cc"})-[: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.