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Hostname

haarlem105.nl

Last fetched

haarlem105.nl resolves to 5 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists registrar:gandi as the registrar.

Nutrition Label

WHISPER CANON · haarlem105.nlRouting diversity3.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency0.0/10Resolver footprint5.6/10canon.whisper.security/host/haarlem105.nl

Resolution chain

haarlem105.nl resolves to 5 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.21.86.106104.21.80.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
13.38.239.213.36.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.FR
13.39.227.4713.36.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.FR
172.67.218.63172.67.208.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
35.181.42.035.181.0.0/16AS16509AMAZON-02 - Amazon.com, Inc.FR

WHOIS identity

Registrar
registrar:gandi
Organization
Contact emails

Subdomains

30 observed subdomains of haarlem105.nl.

Web-graph footprint

Distinct hostnames that link to or from haarlem105.nl in the public web crawl.

261 sites link to this hostname.

434 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for haarlem105.nl.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from haarlem105.nl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "haarlem105.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.