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Hostname

123dv.nl

Last fetched

123dv.nl resolves to 3 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists registrar:registrar.eu as the registrar.

Nutrition Label

WHISPER CANON · 123dv.nlRouting diversity3.0/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/123dv.nl

Resolution chain

123dv.nl resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.21.9.204104.21.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.189.145172.67.176.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
208.91.112.55208.91.112.0/24AS40934FORTINET - Fortinet Inc.US
208.91.112.55208.91.112.0/24AS40934FORTINET - Fortinet Inc.CA

WHOIS identity

Registrar
registrar:registrar.eu
Organization
—
Contact emails
—

Subdomains

3 observed subdomains of 123dv.nl.

Subdomain
office.123dv.nl
villa.123dv.nl
www.123dv.nl

Web-graph footprint

Distinct hostnames that link to or from 123dv.nl in the public web crawl.

70 sites link to this hostname.

35 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for 123dv.nl.

MechanismTarget
SPF_A123dv.nl
SPF_INCLUDE_spf.google.com
SPF_INCLUDEspf.spamservice.nl
SPF_MX123dv.nl

Related pages

Pivot deeper into the graph from 123dv.nl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "123dv.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.