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Hostname

shadowserver.us

Last fetched

shadowserver.us has no current public IPv4 resolution in WhisperGraph; WHOIS lists iana:2 as the registrar.

Nutrition Label

WHISPER CANON · shadowserver.usRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency10.0/10Resolver footprint8.8/10canon.whisper.security/host/shadowserver.us

Resolution chain

shadowserver.us has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar
iana:2
Organization
tsf netsol
Contact emails

Subdomains

15 observed subdomains of shadowserver.us.

Subdomain
mail.shadowserver.us
ns.shadowserver.us
ns1.shadowserver.us
ns2.shadowserver.us
ns3.shadowserver.us
sinkhole.shadowserver.us

Showing 6 of 15. View all subdomains →

Threat posture

History

Mail and authentication

MX records

Related pages

Pivot deeper into the graph from shadowserver.us.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "shadowserver.us"})-[: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.