cvk.de on Whisper Internet Directory

Nutrition Label

Resolution chain

cvk.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
92.205.237.80	92.205.224.0/19	AS21499	GODADDY-SXB	FR

WHOIS identity

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

Subdomains

24 observed subdomains of cvk.de.

Subdomain
anynode-sbc.cvk.de
www2.cvk.de
www.cvk.de
webconf.cvk.de
web.cvk.de
sip.cvk.de
ns3.cvk.de
ns.cvk.de
mx2.cvk.de
mx1.cvk.de
lyncdiscover.cvk.de
lync.cvk.de
ews.cvk.de
cvk024e.cvk.de
cvk-fw3.cvk.de
cvk-fw2.cvk.de
cvk-fw1.cvk.de
cvk-fw.cvk.de
content-test.cvk.de
content.cvk.de
cdn.cvk.de
avaya-sbc.cvk.de
avabi-aads.cvk.de
av.cvk.de

Web-graph footprint

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

12 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

cvk-de.mail.protection.outlook.com

SPF policy

4 SPF mechanisms authorising senders for cvk.de.

Mechanism	Target
SPF_INCLUDE	spf.protection.outlook.com
SPF_IP	194.39.189.0/24
SPF_MX	cornelsen.de
SPF_MX	cvk.de

Related pages

Pivot deeper into the graph from cvk.de.

Cypher and MCP

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

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