Skip to content

Hostname

hdtwin.com

Last fetched

hdtwin.com resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · hdtwin.comRouting diversity2.4/10Peering density9.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/hdtwin.com

Resolution chain

hdtwin.com resolves to 8 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
13.226.94.10313.226.94.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
13.226.94.12013.226.94.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
13.226.94.3413.226.94.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
13.226.94.9913.226.94.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
3.173.219.1103.173.216.0/22AS16509AMAZON-02 - Amazon.com, Inc.JP
3.173.219.1293.173.216.0/22AS16509AMAZON-02 - Amazon.com, Inc.JP
3.173.219.63.173.216.0/22AS16509AMAZON-02 - Amazon.com, Inc.JP
3.173.219.703.173.216.0/22AS16509AMAZON-02 - Amazon.com, Inc.JP

WHOIS identity

Registrar
iana:146
Organization
domains by proxy,
Contact emails

Subdomains

2 observed subdomains of hdtwin.com.

Subdomain
autodiscover.hdtwin.com
www.hdtwin.com

Web-graph footprint

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

33 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

7 SPF mechanisms authorising senders for hdtwin.com.

MechanismTarget
SPF_Ahdtwin.com
SPF_INCLUDEamazonses.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP209.63.157.34
SPF_IP67.137.165.164
SPF_IP67.50.177.170
SPF_MXhdtwin.com

Related pages

Pivot deeper into the graph from hdtwin.com.

Cypher and MCP

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

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