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Hostname

factorial.io

Last fetched

factorial.io resolves to 1 IPv4 address operated by AS44066 in DE. WHOIS lists iana:1387 as the registrar.

Nutrition Label

WHISPER CANON · factorial.ioRouting diversity1.5/10Peering density6.6/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency3.3/10Resolver footprint4.0/10canon.whisper.security/host/factorial.io

Resolution chain

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

IPPrefixASNOperatorCountry
212.224.114.214212.224.64.0/18AS44066—DE

WHOIS identity

Registrar
iana:1387
Organization
factorial
Contact emails
—

Subdomains

138 observed subdomains of factorial.io.

Subdomain
arbogast.factorial.io
atkinson.factorial.io
browne.factorial.io
brunswick.factorial.io
checker.factorial.io
config.factorial.io
controlling.factorial.io
decasteljau.factorial.io
euler.factorial.io
goedel.factorial.io
hh.factorial.io
hilbert.factorial.io
k3s.factorial.io
k8s.factorial.io
keys.factorial.io
kripke.factorial.io
lagoon.factorial.io
logo.factorial.io
lovelace.factorial.io
mail.factorial.io
metcalf.factorial.io
oterma.factorial.io
redirects.factorial.io
source.factorial.io
status.factorial.io

Showing 25 of 138. View all subdomains →

Web-graph footprint

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

58 sites link to this hostname.

127 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for factorial.io.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_MXfactorial.io

Related pages

Pivot deeper into the graph from factorial.io.

Cypher and MCP

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

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