Hostname

free-d.nl

Last fetched Fri, 07 Aug 2026 15:23:43 GMT

free-d.nl resolves to 1 IPv4 address operated by TRANSIP-AS - Signet B.V. in NL. WHOIS lists registrar:antagonist b.v. as the registrar.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
149.210.139.192	149.210.128.0/17	AS20857	TRANSIP-AS - Signet B.V.	NL

WHOIS identity

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

Subdomains

4 observed subdomains of free-d.nl.

Subdomain
hostmaster.free-d.nl
mail.free-d.nl
test.free-d.nl
www.free-d.nl

Web-graph footprint

Distinct hostnames that link to or from free-d.nl in the public web crawl.

6 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

mail.free-d.nl

SPF policy

5 SPF mechanisms authorising senders for free-d.nl.

Mechanism	Target
SPF_A	free-d.nl
SPF_IP	195.211.72.237
SPF_IP	2a03:3c00:a001::/48
SPF_IP	2a03:3c00:a002::/48
SPF_MX	free-d.nl

Pivot deeper into the graph from free-d.nl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "free-d.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.