Hostname

csb-it.de

Last fetched Tue, 26 May 2026 13:44:35 GMT

csb-it.de appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

Resolution chain

csb-it.de has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

No WHOIS records are currently associated with csb-it.de in WhisperGraph.

Subdomains

35 observed subdomains of csb-it.de.

Subdomain
academy.csb-it.de
www.csb-it.de
w.csb-it.de
visoma.csb-it.de
vertrieb.csb-it.de
upload.csb-it.de
tv.csb-it.de
test.csb-it.de
service.csb-it.de
secure.csb-it.de
remote.csb-it.de
passwortkarte.csb-it.de
monitoring.csb-it.de
ktl.csb-it.de
knowledge.csb-it.de
karriere.csb-it.de
filecloud.csb-it.de
contract.csb-it.de
cloud.csb-it.de
centron-web.csb-it.de

Showing 20 of 35. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from csb-it.de in the public web crawl.

6 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

11 SPF mechanisms authorising senders for csb-it.de.

Mechanism	Target
SPF_A	csb-it.de
SPF_A	de.mailers.system-monitor.com
SPF_A	eu.mailers.system-monitor.com
SPF_INCLUDE	csb-hosting.de
SPF_INCLUDE	spf.emailsys.net
SPF_INCLUDE	spf.hornetsecurity.com
SPF_INCLUDE	spf.protection.outlook.com
SPF_IP	185.44.5.144
SPF_IP	2a01:4f8:c0c:1362::2/64
SPF_IP	88.99.225.189/32
SPF_MX	csb-it.de

Pivot deeper into the graph from csb-it.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "csb-it.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.