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Hostname

katoservers.nl

Last fetched

katoservers.nl appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

WHISPER CANON · katoservers.nlRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/katoservers.nl

Resolution chain

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

WHOIS identity

No WHOIS records are currently associated with katoservers.nl in WhisperGraph.

Subdomains

4 observed subdomains of katoservers.nl.

Subdomain
net01.katoservers.nl
scs.katoservers.nl
web1.katoservers.nl
webserver2.katoservers.nl

Threat posture

History

Mail and authentication

SPF policy

6 SPF mechanisms authorising senders for katoservers.nl.

MechanismTarget
SPF_IP185.69.101.196
SPF_IP185.69.101.197
SPF_IP46.17.2.242
SPF_IP62.84.244.48
SPF_IP77.245.94.145
SPF_IP93.157.2.244

Related pages

Pivot deeper into the graph from katoservers.nl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "katoservers.nl"})-[: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.