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Hostname

nro.nl

Last fetched

nro.nl resolves to 31.7.6.80, announced in 31.7.4.0/22 by PREVIDER-AS - Previder B.V. in NL. nro.nl is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.

Threat posture

0threat score (procedure-native scale)

NONE

No threats observed.

Threat feeds listing this
0
Verdict coverage
known-clean

Nutrition Label

WHISPER CANON · nro.nlRouting diversity1.5/10Peering density7.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.3/10canon.whisper.security/host/nro.nl

Resolution chain

IPv6 resolution

Attribution

previder

ORIGIN_AS

WHOIS identity

Registrar
registrar:surf b.v.

Subdomains

Subdomain
kennisinstituut.nro.nl
mailing.nro.nl
onderzoeksplein.nro.nl
www.nro.nl

Showing 4 of 4 subdomains (4 per page).

Web-graph footprint

Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.

Sample inbound links

Mail and authentication

Nameservers

  • a.root-servers.net
  • b.root-servers.net
  • c.root-servers.net
  • d.root-servers.net
  • e.root-servers.net
  • f.root-servers.net
  • g.root-servers.net
  • h.root-servers.net
  • i.root-servers.net
  • j.root-servers.net
  • k.root-servers.net
  • l.root-servers.net
  • m.root-servers.net
  • ns1.zurich.surf.net
  • ns1.surfnet.nl
  • ns2.surfnet.nl
  • ns3.surfnet.nl

MX records

  • nro-nl.k-v1.mx.microsoft

SPF policy

  • include: spf.protection.outlook.com
  • include: _spf.betawerk.nl
  • include: _spf.loyals.nl
  • include: spf_cluster.yard.nl
  • include: spf_servers.yard.nl
  • ip: 136.144.212.241
  • ip: 192.87.72.9
  • ip: 37.220.169.132

Threat-feed evidence

History

Related pages

Pivot from nro.nl into the addresses, networks and registries it depends on.

Cypher and MCP

Reproduce this hostname's resolution chain against graph.whisper.security:

MATCH (h:HOSTNAME {name: "nro.nl"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.