kstw.de on Whisper Internet Directory

Nutrition Label

Resolution chain

kstw.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
31.220.122.124	31.220.120.0/21	AS15817	—	DE

WHOIS identity

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

Subdomains

16 observed subdomains of kstw.de.

Subdomain
100-jahre.kstw.de
autodiscover.kstw.de
gb.kstw.de
it-servicedesk.kstw.de
jobs.kstw.de
mailgw.kstw.de
matomo.kstw.de
mobileiron.kstw.de
portal.kstw.de
sentry-as.kstw.de
sentry-at.kstw.de
spatz.kstw.de
stellenmarkt.kstw.de
webmail.kstw.de
werknet.kstw.de
www.kstw.de

Web-graph footprint

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

705 sites link to this hostname.

259 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

kstw-de.mail.protection.outlook.com

SPF policy

8 SPF mechanisms authorising senders for kstw.de.

Mechanism	Target
SPF_INCLUDE	agenturserver.de
SPF_INCLUDE	spf.crsend.com
SPF_INCLUDE	spf.protection.outlook.com
SPF_INCLUDE	spf.zohomail360.eu
SPF_IP	37.202.1.53/32
SPF_IP	37.202.1.54/24
SPF_IP	84.44.165.178
SPF_MX	kstw.de

Related pages

Pivot deeper into the graph from kstw.de.

Cypher and MCP

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

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