Skip to content

Hostname

f3p.nl

Last fetched

f3p.nl resolves to 2 IPv4 addresses operated by AS20857 in NL. WHOIS lists registrar:lab 35 as the registrar.

Nutrition Label

WHISPER CANON · f3p.nlRouting diversity2.4/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint5.2/10canon.whisper.security/host/f3p.nl

Resolution chain

f3p.nl resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
136.144.170.29136.144.128.0/17AS20857—NL
193.34.167.34193.34.167.0/24AS62370—NL

WHOIS identity

Registrar
registrar:lab 35
Organization
—
Contact emails
—

Subdomains

3 observed subdomains of f3p.nl.

Subdomain
mail.f3p.nl
webmail.f3p.nl
www.f3p.nl

Web-graph footprint

Distinct hostnames that link to or from f3p.nl in the public web crawl.

7 sites link to this hostname.

23 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

7 SPF mechanisms authorising senders for f3p.nl.

MechanismTarget
SPF_Af3p.nl
SPF_INCLUDE_spf.beehost.eu
SPF_IP136.144.170.29
SPF_IP193.34.167.34
SPF_IP2a00:7b80:3042:2000:0:0:0:34
SPF_IP2a01:7c8:aac9:1d4::/64
SPF_MXf3p.nl

Related pages

Pivot deeper into the graph from f3p.nl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "f3p.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.