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Hostname

herfocus.nl

Last fetched

herfocus.nl resolves to 4 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.

Nutrition Label

WHISPER CANON · herfocus.nlRouting diversity3.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/herfocus.nl

Resolution chain

herfocus.nl resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.21.42.131104.21.32.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.205.224172.67.192.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
188.114.96.1188.114.96.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.CA
188.114.97.1188.114.97.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

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

Subdomains

2 observed subdomains of herfocus.nl.

Subdomain
mail.herfocus.nl
www.herfocus.nl

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for herfocus.nl.

MechanismTarget
SPF_Aherfocus.nl
SPF_IP185.208.57.44
SPF_IP2a0b:31c0:4:0:0:0:b9d0:392c
SPF_MXherfocus.nl

Related pages

Pivot deeper into the graph from herfocus.nl.

Cypher and MCP

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

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