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Hostname

castermans.info

Last fetched

castermans.info resolves to 193.189.139.129, announced in 193.189.139.0/24 by VIVOR-AS - Vivor B.V. in NL. castermans.info 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 · castermans.infoRouting diversity1.5/10Peering density4.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/castermans.info

Resolution chain

IPv6 resolution

No AAAA record for castermans.info is recorded in WhisperGraph.

Attribution

vivor

MAIL_RECEIVER, ORIGIN_AS

WHOIS identity

Registrar
iana:1647
Registrant organisation
futuron
Contact emails
luc@futuron.nl

Subdomains

Subdomain
autodiscover.castermans.info
cpanel.castermans.info
cpcalendars.castermans.info
cpcontacts.castermans.info
mail.castermans.info
test.castermans.info
webdisk.castermans.info
webmail.castermans.info
www.castermans.info

Showing 9 of 10. View all subdomains →

Mail and authentication

Nameservers

  • ns1.futuron.net
  • ns2.futuron.net

MX records

  • castermans.info

SPF policy

  • a: castermans.info
  • mx: castermans.info
  • ip: 193.189.139.129
  • ip: 95.128.3.177

Threat-feed evidence

History

Related pages

Pivot from castermans.info 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: "castermans.info"})-[: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.