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Hostname

data4systems.com

Last fetched

data4systems.com resolves to 16 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:81 as the registrar.

Nutrition Label

WHISPER CANON · data4systems.comRouting diversity5.6/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/data4systems.com

Resolution chain

data4systems.com resolves to 16 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
3.5.78.403.5.78.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
3.5.81.2073.5.81.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
3.5.83.663.5.83.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
3.5.83.803.5.83.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
3.5.84.2273.5.84.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.218.169.1852.218.169.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.92.153.21952.92.152.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
52.92.179.22752.92.176.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
52.92.181.6752.92.176.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
52.92.184.13952.92.184.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
52.92.205.14752.92.200.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
52.92.207.20352.92.200.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
52.92.227.17952.92.224.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
52.92.236.2752.92.232.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
52.92.237.24352.92.232.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
52.92.242.12352.92.240.0/21AS16509AMAZON-02 - Amazon.com, Inc.US

WHOIS identity

Registrar
iana:81
Organization
constantin stanca
Contact emails

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for data4systems.com.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from data4systems.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "data4systems.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.