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Hostname

def.zone

Last fetched

def.zone resolves to 185.163.159.89, announced in 185.163.159.0/24 by BIZONE-AS - "BiZone" LLC in RU. def.zone 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 · def.zoneRouting diversity1.5/10Peering density3.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/def.zone

Resolution chain

IPv6 resolution

No AAAA record for def.zone is recorded in WhisperGraph.

Attribution

bizone

ORIGIN_AS

WHOIS identity

Registrar
iana:463
Registrant organisation
llc 'bizone'
Contact emails
im.alavifazel@gmail.com, a192f3b46270b130.shielded@idshield.tk, reg@bi.zone

Subdomains

Subdomain
corp.def.zone
help.def.zone
info.def.zone
mx01.def.zone
ns1.def.zone
preprod.def.zone
pz.def.zone
sas.def.zone

Showing 8 of 8 subdomains (8 per page).

Mail and authentication

Nameservers

  • ns4-l2.nic.ru
  • ns8-l2.nic.ru
  • ns1.def.zone

MX records

  • emx.mail.ru

SPF policy

  • include: spf.unisender.com
  • include: 6914232.spf01.hubspotemail.net
  • include: _spf.mail.ru
  • mx: def.zone
  • ip: 185.163.156.7
  • ip: 185.163.157.19
  • ip: 185.163.157.50

Threat-feed evidence

History

Related pages

Pivot from def.zone 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: "def.zone"})-[: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.