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Hostname

zzf.nl

Last fetched

zzf.nl resolves to 4 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists registrar:webhost company as the registrar.

Nutrition Label

WHISPER CANON · zzf.nlRouting diversity3.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/zzf.nl

Resolution chain

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

IPPrefixASNOperatorCountry
104.21.83.186104.21.80.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.180.216172.67.176.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
188.114.96.3188.114.96.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.CA
188.114.97.3188.114.97.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
registrar:webhost company
Organization
—
Contact emails
—

Subdomains

4 observed subdomains of zzf.nl.

Subdomain
cpanel.zzf.nl
mail.zzf.nl
test.zzf.nl
www.zzf.nl

Web-graph footprint

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

56 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

8 SPF mechanisms authorising senders for zzf.nl.

MechanismTarget
SPF_Azzf.nl
SPF_INCLUDE_spf.google.com
SPF_INCLUDE_spf.handler.email
SPF_INCLUDEspf.mailjet.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP78.31.115.120
SPF_IP85.10.143.13
SPF_MXzzf.nl

Related pages

Pivot deeper into the graph from zzf.nl.

Cypher and MCP

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

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