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Hostname

sefff.frl

Last fetched

sefff.frl resolves to 1 IPv4 address operated by AS48501 in NL. WHOIS lists iana:1464 as the registrar.

Nutrition Label

WHISPER CANON · sefff.frlRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.5/10canon.whisper.security/host/sefff.frl

Resolution chain

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

IPPrefixASNOperatorCountry
185.161.141.130185.161.140.0/22AS48501—NL

WHOIS identity

Registrar
iana:1464
Organization
morekop communicatie
Contact emails
—

Subdomains

3 observed subdomains of sefff.frl.

Subdomain
mail.sefff.frl
ontwikkel.sefff.frl
www.sefff.frl

Web-graph footprint

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

11 sites link to this hostname.

12 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 sefff.frl.

MechanismTarget
SPF_Asefff.frl
SPF_INCLUDEspf.init3.nl
SPF_MXsefff.frl

Related pages

Pivot deeper into the graph from sefff.frl.

Cypher and MCP

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

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