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Hostname

e4k.co

Last fetched

e4k.co has no current public IPv4 resolution in WhisperGraph; WHOIS lists iana:69 as the registrar.

Nutrition Label

WHISPER CANON · e4k.coRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/e4k.co

Resolution chain

e4k.co has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar
iana:69
Organization
e-foreknowledge
Contact emails

Subdomains

11 observed subdomains of e4k.co.

Subdomain
autodiscover.e4k.co
cpcalendars.e4k.co
crm.e4k.co
fhwebserver.e4k.co
mail.e4k.co
ns1.e4k.co
ns2.e4k.co
support.e4k.co
webdbserver.e4k.co
webmail.e4k.co
www.e4k.co

Web-graph footprint

Distinct hostnames that link to or from e4k.co in the public web crawl.

25 sites link to this hostname.

35 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for e4k.co.

MechanismTarget
SPF_Aarcher.echoorders.co.uk
SPF_Ae4k.co
SPF_IP194.164.124.202/32
SPF_MXe4k.co

Related pages

Pivot deeper into the graph from e4k.co.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "e4k.co"})-[: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.