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Hostname

open.us.org

Last fetched

open.us.org resolves to 1 IPv4 address operated by AS51167 in GB. WHOIS lists iana:1068 as the registrar.

Nutrition Label

WHISPER CANON · open.us.orgRouting diversity1.5/10Peering density3.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/open.us.org

Resolution chain

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

IPPrefixASNOperatorCountry
84.247.184.5384.247.160.0/19AS51167—GB

WHOIS identity

Registrar
iana:1068
Organization
—
Contact emails
—

Subdomains

1 observed subdomain of open.us.org.

Subdomain
_spf.open.us.org

Threat posture

History

Mail and authentication

MX records

  • open.us.org

SPF policy

2 SPF mechanisms authorising senders for open.us.org.

MechanismTarget
SPF_Aopen.us.org
SPF_MXopen.us.org

Related pages

Pivot deeper into the graph from open.us.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "open.us.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.