Hostname

duvk.de

Last fetched Tue, 26 May 2026 14:42:54 GMT

duvk.de resolves to 1 IPv4 address operated by HETZNER-AS in DE.

Nutrition Label

Resolution chain

duvk.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
88.198.45.135	88.198.0.0/16	AS24940	HETZNER-AS	DE

WHOIS identity

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

Subdomains

3 observed subdomains of duvk.de.

Subdomain
admin.duvk.de
www.duvk.de
newsletter.duvk.de

Web-graph footprint

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

88 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

dedi2253.your-server.de

SPF policy

4 SPF mechanisms authorising senders for duvk.de.

Mechanism	Target
SPF_A	duvk.de
SPF_A	i2.s5.wservices.ch
SPF_A	s5.wservices.ch
SPF_MX	duvk.de

Pivot deeper into the graph from duvk.de.

Cypher and MCP

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

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