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Hostname

us19.borderlesscyber.org

Last fetched

us19.borderlesscyber.org resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in GB.

Nutrition Label

WHISPER CANON · us19.borderlesscyber.orgRouting diversity1.5/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint7.6/10canon.whisper.security/host/us19.borderlesscyber.org

Resolution chain

us19.borderlesscyber.org resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
3.10.47.2093.8.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.GB

WHOIS identity

No WHOIS records are currently associated with us19.borderlesscyber.org in WhisperGraph.

Web-graph footprint

Distinct hostnames that link to or from us19.borderlesscyber.org in the public web crawl.

27 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

SPF policy

5 SPF mechanisms authorising senders for us19.borderlesscyber.org.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDE_spf.smtp.mailtrap.live
SPF_INCLUDEamazonses.com
SPF_INCLUDEu4725878.wl129.sendgrid.net
SPF_IP209.85.220.41/32

Related pages

Pivot deeper into the graph from us19.borderlesscyber.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "us19.borderlesscyber.org"})-[: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.