Skip to content

Hostname

mrf.nl

Last fetched

mrf.nl resolves to 1 IPv4 address operated by AS25151 in NL. WHOIS lists registrar:tucows.com co. as the registrar.

Nutrition Label

WHISPER CANON · mrf.nlRouting diversity1.5/10Peering density3.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/mrf.nl

Resolution chain

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

IPPrefixASNOperatorCountry
85.158.207.19485.158.200.0/21AS25151—NL

WHOIS identity

Registrar
registrar:tucows.com co.
Organization
—
Contact emails
—

Subdomains

3 observed subdomains of mrf.nl.

Subdomain
acc.mrf.nl
e.mrf.nl
www.mrf.nl

Web-graph footprint

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

52 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

4 SPF mechanisms authorising senders for mrf.nl.

MechanismTarget
SPF_INCLUDEspf.flowmailer.net
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspf.thirdwave1.postal.cyso.net
SPF_INCLUDEspf.tribecrm.nl

Related pages

Pivot deeper into the graph from mrf.nl.

Cypher and MCP

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

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