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Hostname

read4f.com

Last fetched

read4f.com resolves to 104.21.11.21, announced in 104.21.0.0/20 by CLOUDFLARENET - Cloudflare, Inc. in CA. read4f.com is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.

Threat posture

0threat score (procedure-native scale)

NONE

No threats observed.

Threat feeds listing this
0
Verdict coverage
known-clean

Nutrition Label

WHISPER CANON · read4f.comRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.0/10canon.whisper.security/host/read4f.com

Resolution chain

IPv6 resolution

Attribution

Cloudflare

cdn · ORIGIN_AS, CDN

WHOIS identity

Registrar
iana:468
Registrant organisation
on behalf of read4f.com owner
Contact emails
1a632f79-b25d-4dc4-931e-ee357f4e843b@identity-protect.org, 1cdc7869-2df1-494f-b0ce-2ce04bf26035@identity-protect.org, 76094647-fa73-4186-9584-182ec8aae4cc@identity-protect.org, 7a7711e1-eec7-48b1-a4a8-ec376fd60a24@identity-protect.org

Subdomains

Subdomain
assets.read4f.com
audio.read4f.com
temp.read4f.com
www.read4f.com

Showing 4 of 4 subdomains (4 per page).

Mail and authentication

Nameservers

  • adi.ns.cloudflare.com
  • neil.ns.cloudflare.com
  • a.root-servers.net
  • b.root-servers.net
  • c.root-servers.net
  • d.root-servers.net
  • e.root-servers.net
  • f.root-servers.net
  • g.root-servers.net
  • h.root-servers.net
  • i.root-servers.net
  • j.root-servers.net
  • k.root-servers.net
  • l.root-servers.net
  • m.root-servers.net

Threat-feed evidence

History

Related pages

Pivot from read4f.com into the addresses, networks and registries it depends on.

Cypher and MCP

Reproduce this hostname's resolution chain against graph.whisper.security:

MATCH (h:HOSTNAME {name: "read4f.com"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.