Skip to content

Hostname

knsb.nl

Last fetched

knsb.nl resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists registrar:realtime register as the registrar.

Nutrition Label

WHISPER CANON · knsb.nlRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/knsb.nl

Resolution chain

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

IPPrefixASNOperatorCountry
104.21.76.60104.21.64.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.190.82172.67.176.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
registrar:realtime register
Organization
—
Contact emails
—

Subdomains

12 observed subdomains of knsb.nl.

Subdomain
ans.knsb.nl
autodiscover.knsb.nl
av.knsb.nl
d507.knsb.nl
fs.knsb.nl
ftp.knsb.nl
mijn.knsb.nl
owas.knsb.nl
verenigingsmanager.knsb.nl
w124.knsb.nl
www.knsb.nl

Showing 11 of 12. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from knsb.nl in the public web crawl.

406 sites link to this hostname.

185 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for knsb.nl.

MechanismTarget
SPF_INCLUDEspf.knsb.nl.eu-o6liclpg.e1.dspf.app

Related pages

Pivot deeper into the graph from knsb.nl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "knsb.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.