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Hostname

grenke.de

Last fetched

grenke.de resolves to 3 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in IE.

Nutrition Label

WHISPER CANON · grenke.deRouting diversity3.0/10Peering density9.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.2/10canon.whisper.security/host/grenke.de

Resolution chain

grenke.de resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
34.251.85.13834.248.0.0/13AS16509AMAZON-02 - Amazon.com, Inc.IE
52.213.220.9652.208.0.0/13AS16509AMAZON-02 - Amazon.com, Inc.IE
54.155.36.18254.155.0.0/16AS16509AMAZON-02 - Amazon.com, Inc.IE

WHOIS identity

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

Subdomains

57 observed subdomains of grenke.de.

Web-graph footprint

Distinct hostnames that link to or from grenke.de in the public web crawl.

305 sites link to this hostname.

96 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

10 SPF mechanisms authorising senders for grenke.de.

MechanismTarget
SPF_INCLUDE_spf-sfdc.successfactors.com
SPF_IP217.25.130.178
SPF_IP217.25.130.210
SPF_IP217.25.130.211
SPF_IP217.25.130.252
SPF_IP217.25.131.13
SPF_IP217.25.131.14
SPF_IP217.25.131.15
SPF_IP217.25.131.177
SPF_MXgrenke.de

Related pages

Pivot deeper into the graph from grenke.de.

Cypher and MCP

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

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