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Hostname

validblocks.com

Last fetched

validblocks.com resolves to 104.21.51.214, announced in 104.21.48.0/20 by CLOUDFLARENET - Cloudflare, Inc. in CA. validblocks.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 · validblocks.comRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/validblocks.com

Resolution chain

IPv6 resolution

Attribution

Cloudflare

cdn · ORIGIN_AS, CDN

WHOIS identity

Registrar
iana:468
Contact emails
wpw1dfznphsk@contactprivacy.email, 461b4a5e-e1d3-484d-bae0-fd0048c6c96f@identity-protect.org, 69f5b10e-e700-4081-817a-513dd658594c@identity-protect.org, df8a228a-a3d9-4b56-83e6-9e85bf3dcc62@identity-protect.org, ebb67a36-a9fc-4b83-ab46-2846878f8fa7@identity-protect.org, eecd86b3-9a55-4f2a-b09a-80f03be17f24@identity-protect.org

Subdomains

Web-graph footprint

Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.

Mail and authentication

Nameservers

  • apollo.ns.cloudflare.com
  • kristin.ns.cloudflare.com

MX records

  • aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • alt4.aspmx.l.google.com

SPF policy

  • include: spf.flockmail.com
  • include: _spf.google.com
  • include: spf.mx.hostinger.com
  • include: relay.mailchannels.net

Threat-feed evidence

History

Related pages

Pivot from validblocks.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: "validblocks.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.