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Hostname

dsv1900.de

Last fetched

dsv1900.de resolves to 2 IPv4 addresses operated by AS45012 in DE.

Nutrition Label

WHISPER CANON · dsv1900.deRouting diversity2.4/10Peering density4.7/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/dsv1900.de

Resolution chain

dsv1900.de resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

WHOIS identity

No WHOIS records are currently associated with dsv1900.de in WhisperGraph.

Subdomains

91 observed subdomains of dsv1900.de.

Web-graph footprint

Distinct hostnames that link to or from dsv1900.de in the public web crawl.

11 sites link to this hostname.

60 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

3 SPF mechanisms authorising senders for dsv1900.de.

MechanismTarget
SPF_Adsv1900.de
SPF_INCLUDEsecure-mailgate.com
SPF_MXdsv1900.de

Related pages

Pivot deeper into the graph from dsv1900.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "dsv1900.de"})-[: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.