d9t.de on Whisper Internet Directory

Nutrition Label

Resolution chain

d9t.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
188.40.204.168	188.40.0.0/16	AS24940	—	DE

WHOIS identity

No WHOIS records are currently associated with d9t.de in WhisperGraph.

Subdomains

23 observed subdomains of d9t.de.

Subdomain
customers.d9t.de
erp.d9t.de
git.d9t.de
hallo.d9t.de
jitsi.d9t.de
kunden.d9t.de
labjitsi.d9t.de
mail.d9t.de
meet.d9t.de
nextcloud.d9t.de
ns1.d9t.de
ns2.d9t.de
ntfy.d9t.de
ntfy2.d9t.de
office.d9t.de
pki.d9t.de
webmail.d9t.de
www.d9t.de
zabbix-h.d9t.de
zabbix.d9t.de
zimbra.d9t.de
zimbra2.d9t.de
zimbra3.d9t.de

Web-graph footprint

Distinct hostnames that link to or from d9t.de in the public web crawl.

37 sites link to this hostname.

22 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.d9t.de

SPF policy

3 SPF mechanisms authorising senders for d9t.de.

Mechanism	Target
SPF_A	con.700000.d9tcloud.de
SPF_A	zimbra.d9t.de
SPF_MX	d9t.de

Related pages

Pivot deeper into the graph from d9t.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "d9t.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.