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Hostname

upstreamplugin.com

Last fetched

upstreamplugin.com resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in SG. WHOIS lists iana:468 as the registrar.

Nutrition Label

WHISPER CANON · upstreamplugin.comRouting diversity2.4/10Peering density9.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/upstreamplugin.com

Resolution chain

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

IPPrefixASNOperatorCountry
108.158.213.112108.158.208.0/21AS16509AMAZON-02 - Amazon.com, Inc.SG
108.158.213.123108.158.208.0/21AS16509AMAZON-02 - Amazon.com, Inc.SG
108.158.213.75108.158.208.0/21AS16509AMAZON-02 - Amazon.com, Inc.SG
108.158.213.79108.158.208.0/21AS16509AMAZON-02 - Amazon.com, Inc.SG
3.167.69.1193.167.64.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
3.167.69.163.167.64.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
3.167.69.473.167.64.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
3.167.69.813.167.64.0/21AS16509AMAZON-02 - Amazon.com, Inc.US

WHOIS identity

Registrar
iana:468
Organization
brant calder
Contact emails

Subdomains

1 observed subdomain of upstreamplugin.com.

Web-graph footprint

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

155 sites link to this hostname.

Threat posture

History

Mail and authentication

SPF policy

7 SPF mechanisms authorising senders for upstreamplugin.com.

MechanismTarget
SPF_Aupstreamplugin.com
SPF_INCLUDE_spf.google.com
SPF_INCLUDEmail.zendesk.com
SPF_INCLUDEservers.mcsv.net
SPF_INCLUDEsmtp.kelsiem.io
SPF_IP52.64.168.255
SPF_MXupstreamplugin.com

Related pages

Pivot deeper into the graph from upstreamplugin.com.

Cypher and MCP

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

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