dus.de on Whisper Internet Directory

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
188.40.28.135	188.40.0.0/16	AS24940	HETZNER-AS	DE

WHOIS identity

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

Subdomains

25 observed subdomains of dus.de.

Subdomain
analytics.dus.de
www.dus.de
webmail.dus.de
vpn.dus.de
test-acc.dus.de
test.dus.de
scheven-test.dus.de
recruiting.dus.de
pipe.dus.de
oos.dus.de
neu.dus.de
mail1.dus.de
mail.dus.de
it-test.dus.de
gl-cloud.dus.de
fw-rz.dus.de
fw.dus.de
ftp01.dus.de
ftp.dus.de
duscitrix.dus.de
cr.dus.de
contentswitch.dus.de
cloud-rohrsanierung.dus.de
cloud.dus.de
autodiscover.dus.de

Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

dus-de.mail.protection.outlook.com

SPF policy

7 SPF mechanisms authorising senders for dus.de.

Mechanism	Target
SPF_INCLUDE	amazonses.com
SPF_INCLUDE	indivsurvey.de
SPF_INCLUDE	spf.protection.outlook.com
SPF_INCLUDE	spfhard.crsend.com
SPF_IP	167.235.176.208
SPF_IP	188.40.28.135
SPF_IP	62.154.187.241

Related pages

Pivot deeper into the graph from dus.de.

Cypher and MCP

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

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