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Hostname

syn-hd.com

Last fetched

syn-hd.com resolves to 16 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in JP. WHOIS lists iana:81 as the registrar.

Nutrition Label

WHISPER CANON · syn-hd.comRouting diversity4.2/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/syn-hd.com

Resolution chain

syn-hd.com resolves to 16 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
3.5.155.103.5.155.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
3.5.155.1583.5.155.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
3.5.155.193.5.155.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
3.5.155.1973.5.155.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
3.5.157.1143.5.157.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
3.5.157.1633.5.157.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
3.5.157.193.5.157.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
3.5.157.463.5.157.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
3.5.159.183.5.159.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
3.5.159.1893.5.159.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
3.5.159.223.5.159.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
52.219.136.11252.219.136.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
52.219.136.8452.219.136.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
52.219.150.21152.219.150.0/23AS16509AMAZON-02 - Amazon.com, Inc.JP
52.219.199.14352.219.199.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP
52.219.199.2752.219.199.0/24AS16509AMAZON-02 - Amazon.com, Inc.JP

WHOIS identity

Registrar
iana:81
Organization
bitcellar,
Contact emails

Subdomains

1 observed subdomain of syn-hd.com.

Web-graph footprint

Distinct hostnames that link to or from syn-hd.com in the public web crawl.

6 sites link to this hostname.

Threat posture

History

Mail and authentication

SPF policy

2 SPF mechanisms authorising senders for syn-hd.com.

MechanismTarget
SPF_INCLUDE6814964.spf04.hubspotemail.net
SPF_INCLUDE_spf.google.com

Related pages

Pivot deeper into the graph from syn-hd.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "syn-hd.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.