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Hostname

siventa.com

Last fetched

siventa.com resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in BR. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · siventa.comRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.3/10canon.whisper.security/host/siventa.com

Resolution chain

siventa.com resolves to 8 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
18.65.48.2618.65.48.0/21AS16509AMAZON-02 - Amazon.com, Inc.BR
18.65.48.3518.65.48.0/21AS16509AMAZON-02 - Amazon.com, Inc.BR
18.65.48.7618.65.48.0/21AS16509AMAZON-02 - Amazon.com, Inc.BR
18.65.48.8718.65.48.0/21AS16509AMAZON-02 - Amazon.com, Inc.BR
99.84.188.2496.0.0.0/3AS9498—US
99.84.188.4296.0.0.0/3AS9498—US
99.84.188.4896.0.0.0/3AS9498—US
99.84.188.9396.0.0.0/3AS9498—US

WHOIS identity

Registrar
iana:146
Organization
thomas mcnair
Contact emails

Subdomains

1 observed subdomain of siventa.com.

Subdomain
www.siventa.com

Web-graph footprint

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

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for siventa.com.

MechanismTarget
SPF_INCLUDEsecureserver.net

Related pages

Pivot deeper into the graph from siventa.com.

Cypher and MCP

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

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