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Hostname

interfilter.nl

Last fetched

interfilter.nl resolves to 1 IPv4 address operated by AS20857 in NL. WHOIS lists registrar:topsite b.v. as the registrar.

Nutrition Label

WHISPER CANON · interfilter.nlRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/interfilter.nl

Resolution chain

interfilter.nl resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
136.144.228.117136.144.128.0/17AS20857—NL

WHOIS identity

Registrar
registrar:topsite b.v.
Organization
—
Contact emails
—

Subdomains

9 observed subdomains of interfilter.nl.

Subdomain
ai.interfilter.nl
gate.interfilter.nl
klantenportal.interfilter.nl
mijn.interfilter.nl
mobile-office.interfilter.nl
stape.interfilter.nl
werkenbij.interfilter.nl
werkenbijdeltrian.interfilter.nl
www.interfilter.nl

Web-graph footprint

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

16 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

7 SPF mechanisms authorising senders for interfilter.nl.

MechanismTarget
SPF_INCLUDE_spf.topsite.nl
SPF_INCLUDEspf.afas.online
SPF_INCLUDEspf.mailcamp.nl
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEwebmail.simple-simon.net
SPF_IP145.131.195.98
SPF_IP77.60.204.152

Related pages

Pivot deeper into the graph from interfilter.nl.

Cypher and MCP

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

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