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Hostname

firda.nl

Last fetched

firda.nl resolves to 1 IPv4 address operated by AS34762 in BE. WHOIS lists registrar:surf b.v. as the registrar.

Nutrition Label

WHISPER CANON · firda.nlRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency0.0/10Resolver footprint8.3/10canon.whisper.security/host/firda.nl

Resolution chain

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

IPPrefixASNOperatorCountry
185.135.13.94185.135.12.0/23AS34762BE

WHOIS identity

Registrar
registrar:surf b.v.
Organization
Contact emails

Subdomains

30 observed subdomains of firda.nl.

Web-graph footprint

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

250 sites link to this hostname.

81 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

6 SPF mechanisms authorising senders for firda.nl.

MechanismTarget
SPF_INCLUDEsendgrid.net
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspf.signhost.com
SPF_INCLUDEspf.topdesk.net
SPF_IP195.169.100.40
SPF_IP93.186.176.155

Related pages

Pivot deeper into the graph from firda.nl.

Cypher and MCP

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

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