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Hostname

dua.com

Last fetched

dua.com resolves to 1 IPv4 address operated by DIGITALOCEAN-ASN - DigitalOcean, LLC in NL. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · dua.comRouting diversity1.5/10Peering density5.4/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/dua.com

Resolution chain

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

IPPrefixASNOperatorCountry
206.189.2.237206.189.0.0/20AS14061DIGITALOCEAN-ASN - DigitalOcean, LLCNL

WHOIS identity

Registrar
iana:146
Organization
******** ******** (see notes section below on how to view unmasked data)
Contact emails

Subdomains

15 observed subdomains of dua.com.

Web-graph footprint

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

150 sites link to this hostname.

230 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

6 SPF mechanisms authorising senders for dua.com.

MechanismTarget
SPF_Adua.com
SPF_INCLUDE_spf.google.com
SPF_INCLUDEamazonses.com
SPF_INCLUDEdua.com.spf.auto.dnssmarthost.net
SPF_IP35.214.139.219
SPF_MXdua.com

Related pages

Pivot deeper into the graph from dua.com.

Cypher and MCP

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

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