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Hostname

grenke.com

Last fetched

grenke.com resolves to 3 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in IE. WHOIS lists iana:1257 as the registrar.

Nutrition Label

WHISPER CANON · grenke.comRouting diversity3.0/10Peering density9.4/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/grenke.com

Resolution chain

grenke.com 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

Registrar
iana:1257
Organization
grenkeleasing
Contact emails

Subdomains

48 observed subdomains of grenke.com.

Web-graph footprint

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

118 sites link to this hostname.

111 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

10 SPF mechanisms authorising senders for grenke.com.

MechanismTarget
SPF_INCLUDE_spf-dc12.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_MX_spf.netigate.se

Related pages

Pivot deeper into the graph from grenke.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "grenke.com"})-[: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.