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Hostname

keraf.nl

Last fetched

keraf.nl resolves to 136.144.248.62, announced in 136.144.128.0/17 by TRANSIP-AS - Signet B.V. in NL. keraf.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 · keraf.nlRouting diversity2.4/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint5.2/10canon.whisper.security/host/keraf.nl

Resolution chain

IPv6 resolution

Attribution

signet

ORIGIN_AS

WHOIS identity

Registrar
registrar:mijn internetoplossing b.v.

Subdomains

Subdomain
autodiscover.keraf.nl
mail.keraf.nl
mail2.keraf.nl
www.keraf.nl
xelion.keraf.nl

Showing 5 of 5 subdomains (5 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

  • arya.ns.cloudflare.com
  • peter.ns.cloudflare.com
  • ns0.scconline.nl
  • ns3.scconline.nl
  • ns4.scconline.nl

MX records

  • mail.keraf.nl
  • mail2.keraf.nl
  • keraf-nl.mail.protection.outlook.com

SPF policy

  • include: _spf.transip.email
  • include: spf.routit.net
  • a: keraf.nl
  • mx: keraf.nl
  • include: spf.scconline.nl
  • ip: 136.144.248.62

Threat-feed evidence

History

Related pages

Pivot from keraf.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: "keraf.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.