Skip to content

Hostname

fret.nl

Last fetched

fret.nl has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:antagonist b.v. as the registrar.

Nutrition Label

WHISPER CANON · fret.nlRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/fret.nl

Resolution chain

fret.nl has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar
registrar:antagonist b.v.
Organization
—
Contact emails
—

Subdomains

3 observed subdomains of fret.nl.

Subdomain
autodiscover.fret.nl
mail.fret.nl
www.fret.nl

Web-graph footprint

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

24 sites link to this hostname.

17 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for fret.nl.

MechanismTarget
SPF_Afret.nl
SPF_IP141.138.168.0/21
SPF_IP195.211.72.0/22
SPF_IP2a03:3c00:a001::/48
SPF_IP2a03:3c00:a002::/48
SPF_MXfret.nl

Related pages

Pivot deeper into the graph from fret.nl.

Cypher and MCP

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

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