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Hostname

fum.io

Last fetched

fum.io resolves to 1 IPv4 address operated by AS131965 in JP. WHOIS lists iana:1068 as the registrar.

Nutrition Label

WHISPER CANON · fum.ioRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.5/10canon.whisper.security/host/fum.io

Resolution chain

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

IPPrefixASNOperatorCountry
183.90.238.34183.90.224.0/20AS131965—JP

WHOIS identity

Registrar
iana:1068
Organization
izu io
Contact emails
—

Subdomains

62 observed subdomains of fum.io.

Subdomain
acf.fum.io
acfpod.fum.io
bb.fum.io
bccj.fum.io
bv.fum.io
cfp.fum.io
cft.fum.io
cp.fum.io
cptui.fum.io
demo.fum.io
dev.fum.io
eddb.fum.io
em.fum.io
g.fum.io
giantism.fum.io
gp.fum.io
ja.fum.io
k.fum.io
kayak.fum.io
mta-sts.fum.io
nsl.fum.io
podbb.fum.io
podem.fum.io
pods.fum.io
pt.fum.io

Showing 25 of 62. View all subdomains →

Web-graph footprint

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

Sample inbound links

Threat posture

History

Mail and authentication

MX records

  • fum.io

SPF policy

4 SPF mechanisms authorising senders for fum.io.

MechanismTarget
SPF_Afum.io
SPF_Asv2333.xserver.jp
SPF_INCLUDEspf.sender.xserver.jp
SPF_MXfum.io

Related pages

Pivot deeper into the graph from fum.io.

Cypher and MCP

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

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