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Hostname

colorbook.io

Last fetched

colorbook.io resolves to 52.57.221.121, announced in 52.60.0.0/19 by AMAZON-02 - Amazon.com, Inc. in DE. colorbook.io 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 · colorbook.ioRouting diversity2.4/10Peering density9.7/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint5.6/10canon.whisper.security/host/colorbook.io

Resolution chain

IPv6 resolution

Attribution

Aws

cloud · MAIL_RECEIVER, ORIGIN_AS

WHOIS identity

Registrar
iana:269

Subdomains

Subdomain
ezmail.colorbook.io
mail.colorbook.io
www.colorbook.io

Showing 3 of 3 subdomains (3 per page).

Web-graph footprint

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

Sample inbound links

Sample outbound links

Mail and authentication

Nameservers

  • ns1.cyon.ch
  • ns2.cyon.ch
  • bombay.ezoicns.com
  • iguana.ezoicns.com
  • magpie.ezoicns.com
  • monkey.ezoicns.com

MX records

  • colorbook.io
  • ezmail.colorbook.io

SPF policy

  • ip: 149.126.0.0/21
  • ip: 194.126.200.0/24
  • a: colorbook.io
  • mx: colorbook.io

Threat-feed evidence

History

Related pages

Pivot from colorbook.io 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: "colorbook.io"})-[: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.