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Hostname

pbf.frl

Last fetched

pbf.frl resolves to 1 IPv4 address operated by AS24940 in DE. WHOIS lists iana:2288 as the registrar.

Nutrition Label

WHISPER CANON · pbf.frlRouting diversity1.5/10Peering density7.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/pbf.frl

Resolution chain

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

IPPrefixASNOperatorCountry
116.203.155.191116.203.0.0/16AS24940—DE

WHOIS identity

Registrar
iana:2288
Organization
provinciaal belang fryslan
Contact emails
—

Subdomains

1 observed subdomain of pbf.frl.

Subdomain
www.pbf.frl

Web-graph footprint

Distinct hostnames that link to or from pbf.frl in the public web crawl.

19 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for pbf.frl.

MechanismTarget
SPF_Apbf.frl
SPF_INCLUDEspf.mijndomeinhosting.nl
SPF_MXpbf.frl

Related pages

Pivot deeper into the graph from pbf.frl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "pbf.frl"})-[: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.