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Hostname

usdd.io

Last fetched

usdd.io resolves to 3.209.71.230, announced in 3.208.0.0/12 by AMAZON-AES - Amazon.com, Inc. in US. usdd.io is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.

Threat posture

0threat score (procedure-native scale)

NONE

No threats observed.

Threat feeds listing this
0
Verdict coverage
known-clean

Nutrition Label

WHISPER CANON · usdd.ioRouting diversity1.5/10Peering density7.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.3/10canon.whisper.security/host/usdd.io

Resolution chain

IPv6 resolution

No AAAA record for usdd.io is recorded in WhisperGraph.

Attribution

Aws

cloud · ORIGIN_AS

WHOIS identity

Registrar
iana:146
Registrant organisation
domains by proxy,

Subdomains

Subdomain
beta-docs.usdd.io
docs-zh.usdd.io
docs.usdd.io
legacy-docs-zh.usdd.io
legacy-docs.usdd.io

Showing 5 of 5 subdomains (5 per page).

Web-graph footprint

Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.

Sample inbound links

Sample outbound links

Mail and authentication

Nameservers

  • ns-44.awsdns-05.com
  • ns-904.awsdns-49.net
  • a.root-servers.net
  • b.root-servers.net
  • c.root-servers.net
  • d.root-servers.net
  • e.root-servers.net
  • f.root-servers.net
  • g.root-servers.net
  • h.root-servers.net
  • i.root-servers.net
  • j.root-servers.net
  • k.root-servers.net
  • l.root-servers.net
  • m.root-servers.net
  • ns-1082.awsdns-07.org
  • ns-1985.awsdns-56.co.uk

MX records

  • smtp.google.com

SPF policy

  • include: _spf.google.com

Threat-feed evidence

History

Related pages

Pivot from usdd.io into the addresses, networks and registries it depends on.

Cypher and MCP

Reproduce this hostname's resolution chain against graph.whisper.security:

MATCH (h:HOSTNAME {name: "usdd.io"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.