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Hostname

fastenau.de

Last fetched

fastenau.de resolves to 1 IPv4 address operated by AS197540 in DE.

Nutrition Label

WHISPER CANON · fastenau.deRouting diversity1.5/10Peering density1.2/10MOAS conflict⚠ 2 conflictsThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.2/10canon.whisper.security/host/fastenau.de

Resolution chain

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

IPPrefixASNOperatorCountry
152.53.225.31152.53.224.0/22AS197540—DE

WHOIS identity

No WHOIS records are currently associated with fastenau.de in WhisperGraph.

Subdomains

2 observed subdomains of fastenau.de.

Subdomain
autodiscover.fastenau.de
www.fastenau.de

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for fastenau.de.

MechanismTarget
SPF_Afastenau.de
SPF_INCLUDEspf.mailjet.com
SPF_IP37.120.167.93
SPF_IP37.120.170.177
SPF_MXfastenau.de

Related pages

Pivot deeper into the graph from fastenau.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "fastenau.de"})-[: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.