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Hostname

fu.do

Last fetched

fu.do resolves to 2 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in BR.

Nutrition Label

WHISPER CANON · fu.doRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/fu.do

Resolution chain

fu.do resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
18.229.176.21518.229.0.0/16AS16509AMAZON-02 - Amazon.com, Inc.BR
52.67.90.13852.67.0.0/16AS16509AMAZON-02 - Amazon.com, Inc.BR

WHOIS identity

No WHOIS records are currently associated with fu.do in WhisperGraph.

Subdomains

53 observed subdomains of fu.do.

Subdomain
accounts.fu.do
soporte.fu.do
sentry.fu.do
recursos.fu.do
pub-server.fu.do
otel-collector.fu.do
operations.fu.do
metabase.fu.do
menu.fu.do
integrations.fu.do
gems.fu.do
facturacion.fu.do
exports.fu.do
demo.fu.do
dash.fu.do
clickhouse.fu.do
cc.fu.do
blog.fu.do
basedeconocimiento.fu.do
ayuda.fu.do
app-v2-demo.fu.do
app-v2.fu.do
app.fu.do
api.fu.do
airflow.fu.do

Showing 25 of 53. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from fu.do in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for fu.do.

MechanismTarget
SPF_INCLUDE5096255.spf02.hubspotemail.net
SPF_INCLUDE_spf.google.com

Related pages

Pivot deeper into the graph from fu.do.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "fu.do"})-[: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.