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Hostname

fd.io

Last fetched

fd.io resolves to 6 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US.

Nutrition Label

WHISPER CANON · fd.ioRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/fd.io

Resolution chain

fd.io resolves to 6 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
13.52.188.9513.52.0.0/16AS16509AMAZON-02 - Amazon.com, Inc.US
18.208.88.15718.208.0.0/13AS14618AMAZON-AES - Amazon.com, Inc.US
35.157.26.13535.156.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.DE
52.52.192.19152.52.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.US
63.176.8.21863.176.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.DE
98.84.224.11198.80.0.0/13AS14618AMAZON-AES - Amazon.com, Inc.US

WHOIS identity

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Subdomains

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Web-graph footprint

Distinct hostnames that link to or from fd.io in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for fd.io.

MechanismTarget
SPF_INCLUDEamazonses.com
SPF_INCLUDEaspmx.pardot.com
SPF_INCLUDEforwardemail.net
SPF_INCLUDEmailgun.org
SPF_MXfd.io

Related pages

Pivot deeper into the graph from fd.io.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "fd.io"})-[: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.