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Hostname

dc4k.org

Last fetched

dc4k.org resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:2 as the registrar.

Nutrition Label

WHISPER CANON · dc4k.orgRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/dc4k.org

Resolution chain

dc4k.org resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.21.17.174104.21.16.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.177.186172.67.176.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
iana:2
Organization
the church initiative,
Contact emails

Subdomains

2 observed subdomains of dc4k.org.

Subdomain
blog.dc4k.org
www.dc4k.org

Web-graph footprint

Distinct hostnames that link to or from dc4k.org in the public web crawl.

104 sites link to this hostname.

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

9 SPF mechanisms authorising senders for dc4k.org.

MechanismTarget
SPF_Alinode.churchinitiative.org
SPF_Awww.churchinitiative.org
SPF_INCLUDE_spf.google.com
SPF_INCLUDEspf.mtasv.net
SPF_IP24.171.171.186
SPF_IP24.171.171.187
SPF_IP2600:3c00:0:0:f03c:91ff:fe70:36cc
SPF_IP96.126.116.36
SPF_IP98.101.132.58/29

Related pages

Pivot deeper into the graph from dc4k.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "dc4k.org"})-[: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.