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Hostname

mail.dbj.systems

Last fetched

mail.dbj.systems resolves to 1 IPv4 address operated by AS24940 in DE.

Nutrition Label

WHISPER CANON · mail.dbj.systemsRouting diversity1.5/10Peering density8.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint0.0/10canon.whisper.security/host/mail.dbj.systems

Resolution chain

mail.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

No WHOIS records are currently associated with mail.dbj.systems in WhisperGraph.

Subdomains

1 observed subdomain of mail.dbj.systems.

Subdomain
www.mail.dbj.systems

Threat posture

History

Mail and authentication

SPF policy

6 SPF mechanisms authorising senders for mail.dbj.systems.

MechanismTarget
SPF_Amail.dbj.systems
SPF_IP138.199.137.102
SPF_IP185.123.97.177
SPF_IP188.40.21.44
SPF_IP77.104.131.188
SPF_MXmail.dbj.systems

Related pages

Pivot deeper into the graph from mail.dbj.systems.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mail.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.