Skip to content

Hostname

dbj.systems

Last fetched

dbj.systems resolves to 1 IPv4 address operated by AS24940 in DE. WHOIS lists iana:625 as the registrar.

Nutrition Label

WHISPER CANON · dbj.systemsRouting diversity1.5/10Peering density8.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/dbj.systems

Resolution chain

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

IPPrefixASNOperatorCountry
138.199.137.102138.199.128.0/17AS24940—DE

WHOIS identity

Registrar
iana:625
Organization
dusan jovanovic
Contact emails

Subdomains

20 observed subdomains of dbj.systems.

Subdomain
artology.dbj.systems
autodiscover.dbj.systems
compliant.dbj.systems
cpanel.dbj.systems
cpcalendars.dbj.systems
cpcontacts.dbj.systems
kb.dbj.systems
mail.dbj.systems
model.dbj.systems
near.dbj.systems
webdisk.dbj.systems
webmail.dbj.systems
wildcard.dbj.systems
www.dbj.systems

Showing 14 of 20. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from dbj.systems in the public web crawl.

114 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

7 SPF mechanisms authorising senders for dbj.systems.

MechanismTarget
SPF_Adbj.systems
SPF_IP107.6.170.122
SPF_IP138.199.137.102
SPF_IP185.123.97.177
SPF_IP188.40.21.44
SPF_IP77.104.131.188
SPF_MXdbj.systems

Related pages

Pivot deeper into the graph from dbj.systems.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "dbj.systems"})-[: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.