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Hostname

bounce.greatsign.com

Last fetched

bounce.greatsign.com resolves to 4 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in JP.

Nutrition Label

WHISPER CANON · bounce.greatsign.comRouting diversity3.5/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint0.0/10canon.whisper.security/host/bounce.greatsign.com

Resolution chain

bounce.greatsign.com resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
13.114.194.19313.112.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.JP
18.179.254.10818.179.0.0/16AS16509AMAZON-02 - Amazon.com, Inc.JP
52.194.200.11652.194.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.JP
52.198.243.25352.196.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.JP

WHOIS identity

No WHOIS records are currently associated with bounce.greatsign.com in WhisperGraph.

Threat posture

History

Mail and authentication

MX records

  • bounce.greatsign.com

SPF policy

6 SPF mechanisms authorising senders for bounce.greatsign.com.

MechanismTarget
SPF_IP13.114.194.193
SPF_IP18.179.254.108
SPF_IP52.194.200.116
SPF_IP52.198.243.253
SPF_IP54.150.114.37
SPF_IP54.64.115.172

Related pages

Pivot deeper into the graph from bounce.greatsign.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "bounce.greatsign.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.