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Hostname

netfilter.org

Last fetched

netfilter.org resolves to 1 IPv4 address operated by GANDI-AS-2 Domain name registrar - www.gandi.net in FR.

Nutrition Label

WHISPER CANON · netfilter.orgRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/netfilter.org

Resolution chain

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

IPPrefixASNOperatorCountry
92.243.20.2992.243.0.0/19AS203476GANDI-AS-2 Domain name registrar - www.gandi.netFR

WHOIS identity

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Subdomains

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Web-graph footprint

Distinct hostnames that link to or from netfilter.org in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for netfilter.org.

MechanismTarget
SPF_Aganesha.gnumonks.org
SPF_Amail.netfilter.org
SPF_Amail.nwl.cc
SPF_Asmtp-out.kfki.hu
SPF_MXnetfilter.org

Related pages

Pivot deeper into the graph from netfilter.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "netfilter.org"})-[: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.